Add basic particle system and success particlesimprove_tutorial

10 files changed, 252 insertions, 107 deletions

diff --git a/_RELEASE/Assets/assets.json b/_RELEASE/Assets/assets.json
index 17c254da..f7a28889 100644
--- a/_RELEASE/Assets/assets.json
+++ b/_RELEASE/Assets/assets.json
@@ -16,7 +16,8 @@
 		"keyArrow.png",
 		"keyFocus.png",
 		"keySwap.png",
-		"replayIcon.png"
+		"replayIcon.png",
+		"starParticle.png"
 	],
 	"soundBuffers":
 	[
diff --git a/_RELEASE/Assets/starParticle.png b/_RELEASE/Assets/starParticle.png
new file mode 100644
index 00000000..8af2fb7a
--- /dev/null
+++ b/_RELEASE/Assets/starParticle.png
diff --git a/_RELEASE/Packs/hypercube/Scripts/commonpatterns.lua b/_RELEASE/Packs/hypercube/Scripts/commonpatterns.lua
index 4d503483..6f8b3df7 100644
--- a/_RELEASE/Packs/hypercube/Scripts/commonpatterns.lua
+++ b/_RELEASE/Packs/hypercube/Scripts/commonpatterns.lua
@@ -15,8 +15,8 @@ end
 -- pSpiral: spawns a spiral of cWallEx
 function pSpiral(mTimes, mExtra)
 	local oldThickness = THICKNESS
-	THICKNESS = getPerfectThickness(THICKNESS)
-	local delay = getPerfectDelay(THICKNESS)
+	THICKNESS = getPerfectThickness(THICKNESS) * l_getDelayMult()
+	local delay = getPerfectDelay(THICKNESS) / l_getDelayMult()
 	local startSide = getRandomSide()
 	local loopDir = getRandomDir()
 	local j = 0
@@ -35,8 +35,8 @@ end
 -- pMirrorSpiral: spawns a spiral of rWallEx
 function pMirrorSpiral(mTimes, mExtra)
 	local oldThickness = THICKNESS
-	THICKNESS = getPerfectThickness(THICKNESS)
-	local delay = getPerfectDelay(THICKNESS)
+	THICKNESS = getPerfectThickness(THICKNESS) * l_getDelayMult()
+	local delay = getPerfectDelay(THICKNESS) / l_getDelayMult()
 	local startSide = getRandomSide()
 	local loopDir = getRandomDir()
 	j = 0
diff --git a/_RELEASE/Packs/workshopexample/Scripts/commonpatterns.lua b/_RELEASE/Packs/workshopexample/Scripts/commonpatterns.lua
index 29129c8f..71567ae2 100644
--- a/_RELEASE/Packs/workshopexample/Scripts/commonpatterns.lua
+++ b/_RELEASE/Packs/workshopexample/Scripts/commonpatterns.lua
@@ -3,32 +3,32 @@ u_execScript("common.lua")
 -- pAltBarrage: spawns a series of cAltBarrage
 function pAltBarrage(mTimes, mStep)
 	delay = getPerfectDelayDM(THICKNESS) * 5.6
-	
+
 	for i = 0, mTimes do
 		cAltBarrage(i, mStep)
 		t_wait(delay)
 	end
-	
+
 	t_wait(delay)
 end
 
 -- pSpiral: spawns a spiral of cWall
 function pSpiral(mTimes, mExtra)
 	oldThickness = THICKNESS
-	THICKNESS = getPerfectThickness(THICKNESS)
-	delay = getPerfectDelay(THICKNESS)
+	THICKNESS = getPerfectThickness(THICKNESS) * l_getDelayMult()
+	delay = getPerfectDelay(THICKNESS) / l_getDelayMult()
 	startSide = getRandomSide()
-	loopDir = getRandomDir()	
+	loopDir = getRandomDir()
 	j = 0
-	
+
 	for i = 0, mTimes do
 		cWall(startSide + j, mExtra)
 		j = j + loopDir
 		t_wait(delay)
 	end
-	
+
 	THICKNESS = oldThickness
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 6.5)
 end
 
@@ -38,17 +38,17 @@ function pMirrorSpiral(mTimes, mExtra)
 	THICKNESS = getPerfectThickness(THICKNESS)
 	delay = getPerfectDelay(THICKNESS)
 	startSide = getRandomSide()
-	loopDir = getRandomDir()	
+	loopDir = getRandomDir()
 	j = 0
-	
+
 	for i = 0, mTimes do
 		rWallEx(startSide + j, mExtra)
 		j = j + loopDir
 		t_wait(delay)
 	end
-	
+
 	THICKNESS = oldThickness
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 6.5)
 end
 
@@ -58,24 +58,24 @@ function pMirrorSpiralDouble(mTimes, mExtra)
     THICKNESS = getPerfectThickness(THICKNESS)
     delay = getPerfectDelayDM(THICKNESS)
     startSide = getRandomSide()
-    loopDir = getRandomDir()    
+    loopDir = getRandomDir()
     j = 0
-    
+
     for i = 0, mTimes do
         rWallEx(startSide + j, mExtra)
         j = j + loopDir
         t_wait(delay)
     end
-    
+
     rWallEx(startSide + j, mExtra)
     t_wait(delay * 0.9)
-    
+
     for i = 0, mTimes + 1 do
         rWallEx(startSide + j, mExtra)
         j = j - loopDir
         t_wait(delay)
     end
-    
+
     THICKNESS = oldThickness
     t_wait(getPerfectDelayDM(THICKNESS) * 7.5)
 end
@@ -84,16 +84,16 @@ end
 function pBarrageSpiral(mTimes, mDelayMult, mStep)
 	delay = getPerfectDelayDM(THICKNESS) * 5.6 * mDelayMult
 	startSide = getRandomSide()
-	loopDir = mStep * getRandomDir()	
+	loopDir = mStep * getRandomDir()
 	j = 0
-	
+
 	for i = 0, mTimes do
 		cBarrage(startSide + j)
 		j = j + loopDir
 		t_wait(delay)
 		if(l_getSides() < 6) then t_wait(delay * 0.6) end
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 6.1)
 end
 
@@ -101,42 +101,42 @@ end
 function pDMBarrageSpiral(mTimes, mDelayMult, mStep)
 	delay = (getPerfectDelayDM(THICKNESS) * 5.42) * (mDelayMult / (u_getDifficultyMult() ^ 0.4)) * (u_getSpeedMultDM() ^ 0.35)
 	startSide = getRandomSide()
-	loopDir = mStep * getRandomDir()	
+	loopDir = mStep * getRandomDir()
 	j = 0
-	
+
 	for i = 0, mTimes do
 		cBarrage(startSide + j)
 		j = j + loopDir
 		t_wait(delay)
 		if(l_getSides() < 6) then t_wait(delay * 0.49) end
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * (6.7 * (u_getDifficultyMult() ^ 0.7)))
 end
 
 -- pWallExVortex: spawns left-left right-right spiral patters
 function pWallExVortex(mTimes, mStep, mExtraMult)
-	delay = getPerfectDelayDM(THICKNESS) * 5.0 
+	delay = getPerfectDelayDM(THICKNESS) * 5.0
 	startSide = getRandomSide()
 	loopDir = getRandomDir()
 	currentSide = startSide
-	
+
 	for j = 0, mTimes do
 		for i = 0, mStep do
 			currentSide = currentSide + loopDir
 			rWallEx(currentSide, loopDir * mExtraMult)
 			t_wait(delay)
 		end
-		
+
 		loopDir = loopDir * -1
-		
+
 		for i = 0, mStep + 1 do
 			currentSide = currentSide + loopDir;
 			rWallEx(currentSide, loopDir * mExtraMult)
 			t_wait(delay)
 		end
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 5.5)
 end
 
@@ -144,7 +144,7 @@ end
 function pInverseBarrage(mTimes)
 	delay = getPerfectDelayDM(THICKNESS) * 9.9
 	startSide = getRandomSide()
-	
+
 	for i = 0, mTimes do
 		cBarrage(startSide)
 		t_wait(delay)
@@ -152,7 +152,7 @@ function pInverseBarrage(mTimes)
 		cBarrage(startSide + getHalfSides())
 		t_wait(delay)
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 2.5)
 end
 
@@ -160,14 +160,14 @@ end
 function pRandomBarrage(mTimes, mDelayMult)
 	side = getRandomSide()
 	oldSide = 0
-	
-	for i = 0, mTimes do	
+
+	for i = 0, mTimes do
 		cBarrage(side)
 		oldSide = side
 		side = getRandomSide()
 		t_wait(getPerfectDelayDM(THICKNESS) * (2 + (getSideDistance(side, oldSide)*mDelayMult)))
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 5.6)
 end
 
@@ -175,12 +175,12 @@ end
 function pMirrorWallStrip(mTimes, mExtra)
 	delay = getPerfectDelayDM(THICKNESS) * 3.65
 	startSide = getRandomSide()
-	
+
 	for i = 0, mTimes do
 		rWallEx(startSide, mExtra)
 		t_wait(delay)
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 5.00)
 end
 
@@ -191,19 +191,19 @@ function pTunnel(mTimes)
 	delay = getPerfectDelay(myThickness) * 5
 	startSide = getRandomSide()
 	loopDir = getRandomDir()
-	
+
 	THICKNESS = myThickness
-	
+
 	for i = 0, mTimes do
 		if i < mTimes then
 			w_wall(startSide, myThickness + 5 * u_getSpeedMultDM() * delay)
 		end
-		
+
 		cBarrage(startSide + loopDir)
 		t_wait(delay)
-		
+
 		loopDir = loopDir * -1
 	end
-	
+
 	THICKNESS = oldThickness
-end
\ No newline at end of file
+end
diff --git a/_RELEASE/Temp/example/Scripts/commonpatterns.lua b/_RELEASE/Temp/example/Scripts/commonpatterns.lua
index 29129c8f..71567ae2 100644
--- a/_RELEASE/Temp/example/Scripts/commonpatterns.lua
+++ b/_RELEASE/Temp/example/Scripts/commonpatterns.lua
@@ -3,32 +3,32 @@ u_execScript("common.lua")
 -- pAltBarrage: spawns a series of cAltBarrage
 function pAltBarrage(mTimes, mStep)
 	delay = getPerfectDelayDM(THICKNESS) * 5.6
-	
+
 	for i = 0, mTimes do
 		cAltBarrage(i, mStep)
 		t_wait(delay)
 	end
-	
+
 	t_wait(delay)
 end
 
 -- pSpiral: spawns a spiral of cWall
 function pSpiral(mTimes, mExtra)
 	oldThickness = THICKNESS
-	THICKNESS = getPerfectThickness(THICKNESS)
-	delay = getPerfectDelay(THICKNESS)
+	THICKNESS = getPerfectThickness(THICKNESS) * l_getDelayMult()
+	delay = getPerfectDelay(THICKNESS) / l_getDelayMult()
 	startSide = getRandomSide()
-	loopDir = getRandomDir()	
+	loopDir = getRandomDir()
 	j = 0
-	
+
 	for i = 0, mTimes do
 		cWall(startSide + j, mExtra)
 		j = j + loopDir
 		t_wait(delay)
 	end
-	
+
 	THICKNESS = oldThickness
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 6.5)
 end
 
@@ -38,17 +38,17 @@ function pMirrorSpiral(mTimes, mExtra)
 	THICKNESS = getPerfectThickness(THICKNESS)
 	delay = getPerfectDelay(THICKNESS)
 	startSide = getRandomSide()
-	loopDir = getRandomDir()	
+	loopDir = getRandomDir()
 	j = 0
-	
+
 	for i = 0, mTimes do
 		rWallEx(startSide + j, mExtra)
 		j = j + loopDir
 		t_wait(delay)
 	end
-	
+
 	THICKNESS = oldThickness
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 6.5)
 end
 
@@ -58,24 +58,24 @@ function pMirrorSpiralDouble(mTimes, mExtra)
     THICKNESS = getPerfectThickness(THICKNESS)
     delay = getPerfectDelayDM(THICKNESS)
     startSide = getRandomSide()
-    loopDir = getRandomDir()    
+    loopDir = getRandomDir()
     j = 0
-    
+
     for i = 0, mTimes do
         rWallEx(startSide + j, mExtra)
         j = j + loopDir
         t_wait(delay)
     end
-    
+
     rWallEx(startSide + j, mExtra)
     t_wait(delay * 0.9)
-    
+
     for i = 0, mTimes + 1 do
         rWallEx(startSide + j, mExtra)
         j = j - loopDir
         t_wait(delay)
     end
-    
+
     THICKNESS = oldThickness
     t_wait(getPerfectDelayDM(THICKNESS) * 7.5)
 end
@@ -84,16 +84,16 @@ end
 function pBarrageSpiral(mTimes, mDelayMult, mStep)
 	delay = getPerfectDelayDM(THICKNESS) * 5.6 * mDelayMult
 	startSide = getRandomSide()
-	loopDir = mStep * getRandomDir()	
+	loopDir = mStep * getRandomDir()
 	j = 0
-	
+
 	for i = 0, mTimes do
 		cBarrage(startSide + j)
 		j = j + loopDir
 		t_wait(delay)
 		if(l_getSides() < 6) then t_wait(delay * 0.6) end
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 6.1)
 end
 
@@ -101,42 +101,42 @@ end
 function pDMBarrageSpiral(mTimes, mDelayMult, mStep)
 	delay = (getPerfectDelayDM(THICKNESS) * 5.42) * (mDelayMult / (u_getDifficultyMult() ^ 0.4)) * (u_getSpeedMultDM() ^ 0.35)
 	startSide = getRandomSide()
-	loopDir = mStep * getRandomDir()	
+	loopDir = mStep * getRandomDir()
 	j = 0
-	
+
 	for i = 0, mTimes do
 		cBarrage(startSide + j)
 		j = j + loopDir
 		t_wait(delay)
 		if(l_getSides() < 6) then t_wait(delay * 0.49) end
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * (6.7 * (u_getDifficultyMult() ^ 0.7)))
 end
 
 -- pWallExVortex: spawns left-left right-right spiral patters
 function pWallExVortex(mTimes, mStep, mExtraMult)
-	delay = getPerfectDelayDM(THICKNESS) * 5.0 
+	delay = getPerfectDelayDM(THICKNESS) * 5.0
 	startSide = getRandomSide()
 	loopDir = getRandomDir()
 	currentSide = startSide
-	
+
 	for j = 0, mTimes do
 		for i = 0, mStep do
 			currentSide = currentSide + loopDir
 			rWallEx(currentSide, loopDir * mExtraMult)
 			t_wait(delay)
 		end
-		
+
 		loopDir = loopDir * -1
-		
+
 		for i = 0, mStep + 1 do
 			currentSide = currentSide + loopDir;
 			rWallEx(currentSide, loopDir * mExtraMult)
 			t_wait(delay)
 		end
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 5.5)
 end
 
@@ -144,7 +144,7 @@ end
 function pInverseBarrage(mTimes)
 	delay = getPerfectDelayDM(THICKNESS) * 9.9
 	startSide = getRandomSide()
-	
+
 	for i = 0, mTimes do
 		cBarrage(startSide)
 		t_wait(delay)
@@ -152,7 +152,7 @@ function pInverseBarrage(mTimes)
 		cBarrage(startSide + getHalfSides())
 		t_wait(delay)
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 2.5)
 end
 
@@ -160,14 +160,14 @@ end
 function pRandomBarrage(mTimes, mDelayMult)
 	side = getRandomSide()
 	oldSide = 0
-	
-	for i = 0, mTimes do	
+
+	for i = 0, mTimes do
 		cBarrage(side)
 		oldSide = side
 		side = getRandomSide()
 		t_wait(getPerfectDelayDM(THICKNESS) * (2 + (getSideDistance(side, oldSide)*mDelayMult)))
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 5.6)
 end
 
@@ -175,12 +175,12 @@ end
 function pMirrorWallStrip(mTimes, mExtra)
 	delay = getPerfectDelayDM(THICKNESS) * 3.65
 	startSide = getRandomSide()
-	
+
 	for i = 0, mTimes do
 		rWallEx(startSide, mExtra)
 		t_wait(delay)
 	end
-	
+
 	t_wait(getPerfectDelayDM(THICKNESS) * 5.00)
 end
 
@@ -191,19 +191,19 @@ function pTunnel(mTimes)
 	delay = getPerfectDelay(myThickness) * 5
 	startSide = getRandomSide()
 	loopDir = getRandomDir()
-	
+
 	THICKNESS = myThickness
-	
+
 	for i = 0, mTimes do
 		if i < mTimes then
 			w_wall(startSide, myThickness + 5 * u_getSpeedMultDM() * delay)
 		end
-		
+
 		cBarrage(startSide + loopDir)
 		t_wait(delay)
-		
+
 		loopDir = loopDir * -1
 	end
-	
+
 	THICKNESS = oldThickness
-end
\ No newline at end of file
+end
diff --git a/include/SSVOpenHexagon/Core/HexagonGame.hpp b/include/SSVOpenHexagon/Core/HexagonGame.hpp
index f3a0a0cc..f9c01d61 100644
--- a/include/SSVOpenHexagon/Core/HexagonGame.hpp
+++ b/include/SSVOpenHexagon/Core/HexagonGame.hpp
@@ -105,8 +105,23 @@ private:
     sf::Text messageText{"", assets.get<sf::Font>("forcedsquare.ttf"),
         ssvu::toNum<unsigned int>(38.f / Config::getZoomFactor())};
 
+    sf::Text pbText{"", assets.get<sf::Font>("forcedsquare.ttf"),
+        ssvu::toNum<unsigned int>(65.f / Config::getZoomFactor())};
+
     ssvs::VertexVector<sf::PrimitiveType::Quads> flashPolygon{4};
 
+    struct Particle
+    {
+        sf::Sprite sprite;
+        sf::Vector2f velocity;
+        float angularVelocity;
+    };
+
+    std::vector<Particle> particles;
+    bool mustSpawnPBParticles{false};
+    float nextPBParticleSpawn{0.f};
+    float pbTextGrowth{0.f};
+
     sf::Sprite keyIconLeft;
     sf::Sprite keyIconRight;
     sf::Sprite keyIconFocus;
@@ -278,8 +293,9 @@ private:
     void updateRotation(ssvu::FT mFT);
     void updateFlash(ssvu::FT mFT);
     void update3D(ssvu::FT mFT);
-    void updateText();
+    void updateText(ssvu::FT mFT);
     void updateKeyIcons();
+    void updateParticles(ssvu::FT mFT);
 
     // Draw methods
     void draw();
@@ -291,8 +307,10 @@ private:
     // Draw methods
     void drawText_TimeAndStatus(const sf::Color& offsetColor);
     void drawText_Message(const sf::Color& offsetColor);
+    void drawText_PersonalBest(const sf::Color& offsetColor);
     void drawText();
     void drawKeyIcons();
+    void drawParticles();
 
     // Data-related methods
     void setLevelData(const LevelData& mLevelData, bool mMusicFirstPlay);
@@ -393,9 +411,10 @@ public:
     void updateRichPresenceCallbacks();
 
     // Graphics-related methods
-    void render(sf::Drawable& mDrawable)
+    void render(sf::Drawable& mDrawable,
+        const sf::RenderStates& mStates = sf::RenderStates::Default)
     {
-        window.draw(mDrawable);
+        window.draw(mDrawable, mStates);
     }
 
     // Setters
diff --git a/src/SSVOpenHexagon/Core/HGGraphics.cpp b/src/SSVOpenHexagon/Core/HGGraphics.cpp
index 12bbfa9d..a8fe04b7 100644
--- a/src/SSVOpenHexagon/Core/HGGraphics.cpp
+++ b/src/SSVOpenHexagon/Core/HGGraphics.cpp
@@ -153,6 +153,8 @@ void HexagonGame::draw()
     render(capTris);
 
     overlayCamera.apply();
+
+    drawParticles();
     drawText();
 
     if(Config::getShowKeyIcons() || mustShowReplayUI())
@@ -215,8 +217,18 @@ void HexagonGame::drawKeyIcons()
     }
 }
 
-void HexagonGame::updateText()
+void HexagonGame::drawParticles()
 {
+    for(Particle& p : particles)
+    {
+        render(p.sprite);
+    }
+}
+
+void HexagonGame::updateText(ssvu::FT mFT)
+{
+    pbTextGrowth += 0.08f * mFT;
+
     os.str("");
 
     if(levelStatus.tutorialMode)
@@ -343,6 +355,10 @@ void HexagonGame::updateText()
     messageText.setCharacterSize(getScaledCharacterSize(38.f));
     messageText.setOrigin(getGlobalWidth(messageText) / 2.f, 0);
 
+    const float growth = std::sin(pbTextGrowth);
+    pbText.setCharacterSize(getScaledCharacterSize(64.f) + growth * 10.f);
+    pbText.setOrigin(getGlobalWidth(pbText) / 2.f, 0);
+
     // ------------------------------------------------------------------------
     if(mustShowReplayUI())
     {
@@ -435,29 +451,47 @@ void HexagonGame::drawText_TimeAndStatus(const sf::Color& offsetColor)
     }
 }
 
-void HexagonGame::drawText_Message(const sf::Color& offsetColor)
+template <typename FRender>
+static void drawTextMessagePBImpl(sf::Text& text, const sf::Color& offsetColor,
+    const sf::Vector2f& pos, const sf::Color& color, float outlineThickness,
+    FRender&& fRender)
 {
-    if(messageText.getString() == "")
+    if(text.getString().isEmpty())
     {
         return;
     }
 
     if(Config::getDrawTextOutlines())
     {
-        messageText.setOutlineColor(offsetColor);
-        messageText.setOutlineThickness(1.f);
+        text.setOutlineColor(offsetColor);
+        text.setOutlineThickness(outlineThickness);
     }
     else
     {
-        messageText.setOutlineThickness(0.f);
+        text.setOutlineThickness(0.f);
     }
 
-    messageText.setPosition(
-        sf::Vector2f{Config::getWidth() / 2.f, Config::getHeight() / 6.f});
-    messageText.setFillColor(getColorText());
-    render(messageText);
+    text.setPosition(pos);
+    text.setFillColor(color);
+
+    fRender(text);
 }
 
+void HexagonGame::drawText_Message(const sf::Color& offsetColor)
+{
+    drawTextMessagePBImpl(messageText, offsetColor,
+        {Config::getWidth() / 2.f, Config::getHeight() / 6.f}, getColorText(),
+        1.f /* outlineThickness */, [this](sf::Text& t) { render(t); });
+}
+
+void HexagonGame::drawText_PersonalBest(const sf::Color& offsetColor)
+{
+    drawTextMessagePBImpl(pbText, offsetColor,
+        {Config::getWidth() / 2.f,
+            Config::getHeight() - Config::getHeight() / 4.f},
+        getColorText(), 4.f /* outlineThickness */,
+        [this](sf::Text& t) { render(t); });
+}
 
 void HexagonGame::drawText()
 {
@@ -466,6 +500,7 @@ void HexagonGame::drawText()
 
     drawText_TimeAndStatus(offsetColor);
     drawText_Message(offsetColor);
+    drawText_PersonalBest(offsetColor);
 }
 
 } // namespace hg
diff --git a/src/SSVOpenHexagon/Core/HGUpdate.cpp b/src/SSVOpenHexagon/Core/HGUpdate.cpp
index 296768c6..c116e90c 100644
--- a/src/SSVOpenHexagon/Core/HGUpdate.cpp
+++ b/src/SSVOpenHexagon/Core/HGUpdate.cpp
@@ -9,6 +9,7 @@
 #include <SSVStart/Utils/Vector2.hpp>
 
 #include <SSVUtils/Core/Common/Frametime.hpp>
+#include <SSVUtils/Core/Utils/Containers.hpp>
 
 using namespace std;
 using namespace sf;
@@ -39,7 +40,7 @@ void HexagonGame::update(ssvu::FT mFT)
     }
 
     updateRichPresenceCallbacks();
-    updateText();
+    updateText(mFT);
     updateFlash(mFT);
     effectTimelineManager.update(mFT);
 
@@ -150,6 +151,8 @@ void HexagonGame::update(ssvu::FT mFT)
         }
     }
 
+    updateParticles(mFT);
+
     overlayCamera.update(mFT);
     backgroundCamera.update(mFT);
 
@@ -509,6 +512,7 @@ void HexagonGame::updateLevel(ssvu::FT mFT)
         timelineRunner = {};
     }
 }
+
 void HexagonGame::updatePulse(ssvu::FT mFT)
 {
     if(status.pulseDelay <= 0 && status.pulseDelayHalf <= 0)
@@ -542,6 +546,7 @@ void HexagonGame::updatePulse(ssvu::FT mFT)
             (Config::getHeight() * Config::getZoomFactor()) * p}});
     backgroundCamera.setRotation(rotation);
 }
+
 void HexagonGame::updateBeatPulse(ssvu::FT mFT)
 {
     if(status.beatPulseDelay <= 0)
@@ -564,6 +569,7 @@ void HexagonGame::updateBeatPulse(ssvu::FT mFT)
     status.radius =
         radiusMin * (status.pulse / levelStatus.pulseMin) + status.beatPulse;
 }
+
 void HexagonGame::updateRotation(ssvu::FT mFT)
 {
     auto nextRotation(getRotationSpeed() * 10.f);
@@ -579,6 +585,7 @@ void HexagonGame::updateRotation(ssvu::FT mFT)
 
     backgroundCamera.turn(nextRotation);
 }
+
 void HexagonGame::updateFlash(ssvu::FT mFT)
 {
     if(status.flashEffect > 0)
@@ -591,6 +598,7 @@ void HexagonGame::updateFlash(ssvu::FT mFT)
         flashPolygon[i].color.a = status.flashEffect;
     }
 }
+
 void HexagonGame::update3D(ssvu::FT mFT)
 {
     status.pulse3D += styleData._3dPulseSpeed * status.pulse3DDirection * mFT;
@@ -604,4 +612,56 @@ void HexagonGame::update3D(ssvu::FT mFT)
     }
 }
 
+void HexagonGame::updateParticles(ssvu::FT mFT)
+{
+    const auto isOutOfBounds = [](const Particle& p) {
+        const sf::Sprite& sp = p.sprite;
+        const sf::Vector2f& pos = sp.getPosition();
+        constexpr float padding = 256.f;
+
+        return (pos.x < 0 - padding || pos.x > Config::getWidth() + padding ||
+                pos.y < 0 - padding || pos.y > Config::getHeight() + padding);
+    };
+
+    const auto makePBParticle = [this] {
+        Particle p;
+
+        p.sprite.setTexture(assets.get<sf::Texture>("starParticle.png"));
+        p.sprite.setPosition(
+            {ssvu::getRndR(-64.f, Config::getWidth() + 64.f), -64.f});
+        p.sprite.setRotation(ssvu::getRndR(0.f, 360.f));
+
+        const float scale = ssvu::getRndR(0.75f, 1.35f);
+        p.sprite.setScale({scale, scale});
+
+        sf::Color c = getColorMain();
+        c.a = ssvu::getRndI(90, 145);
+        p.sprite.setColor(c);
+
+        p.velocity = {ssvu::getRndR(-12.f, 12.f), ssvu::getRndR(4.f, 18.f)};
+        p.angularVelocity = ssvu::getRndR(-6.f, 6.f);
+
+        return p;
+    };
+
+    ssvu::eraseRemoveIf(particles, isOutOfBounds);
+
+    for(Particle& p : particles)
+    {
+        sf::Sprite& sp = p.sprite;
+        sp.setPosition(sp.getPosition() + p.velocity * mFT);
+        sp.setRotation(sp.getRotation() + p.angularVelocity * mFT);
+    }
+
+    if(mustSpawnPBParticles)
+    {
+        nextPBParticleSpawn -= mFT;
+        if(nextPBParticleSpawn <= 0.f)
+        {
+            particles.emplace_back(makePBParticle());
+            nextPBParticleSpawn = 2.75f;
+        }
+    }
+}
+
 } // namespace hg
diff --git a/src/SSVOpenHexagon/Core/HexagonGame.cpp b/src/SSVOpenHexagon/Core/HexagonGame.cpp
index 93dbb537..c68fc9e5 100644
--- a/src/SSVOpenHexagon/Core/HexagonGame.cpp
+++ b/src/SSVOpenHexagon/Core/HexagonGame.cpp
@@ -345,6 +345,7 @@ void HexagonGame::newGame(const std::string& mPackId, const std::string& mId,
 
     // Events cleanup
     messageText.setString("");
+    pbText.setString("");
 
     // Event timeline cleanup
     eventTimeline.clear();
@@ -366,6 +367,12 @@ void HexagonGame::newGame(const std::string& mPackId, const std::string& mId,
     effectTimelineManager.clear();
     mustChangeSides = false;
 
+    // Particles cleanup
+    pbTextGrowth = 0.f;
+    mustSpawnPBParticles = false;
+    nextPBParticleSpawn = 0.f;
+    particles.clear();
+
     // FPSWatcher reset
     fpsWatcher.reset();
     // if(Config::getOfficial()) fpsWatcher.enable();
@@ -486,7 +493,24 @@ void HexagonGame::death(bool mForce)
         return;
     }
 
-    assets.playSound("gameOver.ogg", ssvs::SoundPlayer::Mode::Abort);
+    const bool isPersonalBest =
+        !inReplay() &&
+        (status.getTimeSeconds() > assets.getLocalScore(getLocalValidator(
+                                       levelData->id, difficultyMult)));
+
+    if(isPersonalBest)
+    {
+        pbText.setString("NEW PERSONAL BEST!");
+        mustSpawnPBParticles = true;
+
+        // TODO: change sound
+        assets.playSound("gameOver.ogg", ssvs::SoundPlayer::Mode::Abort);
+    }
+    else
+    {
+        assets.playSound("gameOver.ogg", ssvs::SoundPlayer::Mode::Abort);
+    }
+
     runLuaFunctionIfExists<void>("onDeath");
 
     status.flashEffect = 255;
@@ -508,8 +532,7 @@ void HexagonGame::death(bool mForce)
 
     // Gather player's Personal Best
     std::string pbStr = "(";
-    if(status.getTimeSeconds() >
-        assets.getLocalScore(getLocalValidator(levelData->id, difficultyMult)))
+    if(isPersonalBest)
     {
         pbStr += "New PB!)";
     }
diff --git a/src/SSVOpenHexagon/Core/MenuGame.cpp b/src/SSVOpenHexagon/Core/MenuGame.cpp
index 7e69f19f..9bc0bc95 100644
--- a/src/SSVOpenHexagon/Core/MenuGame.cpp
+++ b/src/SSVOpenHexagon/Core/MenuGame.cpp
@@ -3872,9 +3872,16 @@ void MenuGame::drawLevelSelectionRightSide(
     // Therefore pack labels must be drawn above everything else (aka must
     // be drawn last).
 
-    renderTextCentered(isFavoriteLevels() ? "PRESS F2 TO SHOW ALL LEVELS"
-                                          : "PRESS F2 TO SHOW FAVORITE LEVELS",
-        txtSelectionSmall.font, {w / 2.f, 5.f});
+    static std::string smallTextContents;
+
+    smallTextContents.clear();
+    smallTextContents += isFavoriteLevels()
+                             ? "PRESS F2 TO SHOW ALL LEVELS"
+                             : "PRESS F2 TO SHOW FAVORITE LEVELS";
+    smallTextContents += "\nHOLD FOCUS TO JUMP BETWEEN PACKS";
+
+    renderTextCentered(
+        smallTextContents, txtSelectionSmall.font, {w / 2.f, 5.f});
 
     //----------------------------------------
     // LEVELS LIST