diff --git a/Assets/Scripts/Games/BasketballGirls/BasketballGirls.cs b/Assets/Scripts/Games/BasketballGirls/BasketballGirls.cs
index 07c9da30..4e0d1d76 100644
--- a/Assets/Scripts/Games/BasketballGirls/BasketballGirls.cs
+++ b/Assets/Scripts/Games/BasketballGirls/BasketballGirls.cs
@@ -241,6 +241,28 @@ namespace HeavenStudio.Games
         {
             BGPlane.color = bgColorEase.GetColor();
         }
+
+        //call this in OnPlay(double beat) and OnGameSwitch(double beat)
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("basketballGirls", new string[] { "background appearance" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                BackgroundColorSet(lastEvent.beat, lastEvent.length, lastEvent["colorBGStart"], lastEvent["colorBGEnd"], lastEvent["ease"]);
+            }
+        }
+
+        public override void OnPlay(double beat)
+        {
+            PersistColor(beat);
+        }
+
+        public override void OnGameSwitch(double beat)
+        {
+            PersistColor(beat);
+        }
     }
 }
 
diff --git a/Assets/Scripts/Games/BouncyRoad/BouncyRoad.cs b/Assets/Scripts/Games/BouncyRoad/BouncyRoad.cs
index 0631c6ff..2af35787 100644
--- a/Assets/Scripts/Games/BouncyRoad/BouncyRoad.cs
+++ b/Assets/Scripts/Games/BouncyRoad/BouncyRoad.cs
@@ -190,6 +190,9 @@ namespace HeavenStudio.Games
 
         public override void OnGameSwitch(double beat)
         {
+
+            PersistColor(beat);
+
             double gameStartBeat = beat, gameEndBeat = double.MaxValue;
             var firstEnd = EventCaller.GetAllInGameManagerList("gameManager", new string[] { "switchGame", "end" }).Find(x => x.beat > gameStartBeat);
             gameEndBeat = firstEnd?.beat ?? gameEndBeat;
@@ -371,5 +374,16 @@ namespace HeavenStudio.Games
             BGHigh.color = colorEases[0].GetColor();
             BGLow.color = colorEases[1].GetColor();
         }
+
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("bouncyRoad", new string[] { "background appearance" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                BackgroundColorSet(lastEvent.beat, lastEvent.length, lastEvent["colorBG1Start"], lastEvent["colorBG1End"], lastEvent["colorBG2Start"], lastEvent["colorBG2End"], lastEvent["ease"]);
+            }
+        }
     }
 }
diff --git a/Assets/Scripts/Games/Chameleon/Chameleon.cs b/Assets/Scripts/Games/Chameleon/Chameleon.cs
index c7c4d4a1..b6a28c5f 100644
--- a/Assets/Scripts/Games/Chameleon/Chameleon.cs
+++ b/Assets/Scripts/Games/Chameleon/Chameleon.cs
@@ -150,6 +150,8 @@ namespace HeavenStudio.Games
 
         public override void OnPlay(double beat)
         {
+            PersistColor(beat);
+
             if (queuedFlys.Count > 0) queuedFlys.Clear();
             foreach (var evt in scheduledInputs)
             {
@@ -296,5 +298,23 @@ namespace HeavenStudio.Games
             if (GameManager.instance.currentGame == "chameleon") 
                 Chameleon.instance.Crown.SetActive(enableCrown);
         }
+
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("chameleon", new string[] { "background appearance" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                BackgroundColorSet(lastEvent.beat, lastEvent.length, lastEvent["colorBG1Start"], lastEvent["colorBG1End"], lastEvent["colorBG2Start"], lastEvent["colorBG2End"], lastEvent["ease"]);
+            }
+        }
+
+        public override void OnGameSwitch(double beat)
+        {
+            PersistColor(beat);
+        }
+
+
     }
 }
\ No newline at end of file
diff --git a/Assets/Scripts/Games/ClapTrap/ClapTrap.cs b/Assets/Scripts/Games/ClapTrap/ClapTrap.cs
index c04405e4..c70a87f7 100644
--- a/Assets/Scripts/Games/ClapTrap/ClapTrap.cs
+++ b/Assets/Scripts/Games/ClapTrap/ClapTrap.cs
@@ -380,5 +380,35 @@ namespace HeavenStudio.Games
             spotlightMaterial.SetColor("_ColorDelta", bottomSpot);
         }
 
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("clapTrap", new string[] { "background color" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                BackgroundColor(lastEvent["bgColor"], lastEvent["bgColorEnd"], lastEvent["ease"], lastEvent.length, lastEvent.beat);
+            }
+
+            var allEventsBeforeBeatHand = EventCaller.GetAllInGameManagerList("clapTrap", new string[] { "hand color" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeatHand.Count > 0)
+            {
+                allEventsBeforeBeatHand.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEventHand = allEventsBeforeBeatHand[^1];
+                ChangeHandColor(lastEventHand["left"], lastEventHand["right"], lastEventHand["spotlightBottom"], lastEventHand["spotlightTop"], lastEventHand["spotlightGlow"]);
+            }
+        }
+
+        public override void OnGameSwitch(double beat)
+        {
+            PersistColor(beat);
+        }
+
+        public override void OnPlay(double beat)
+        {
+            PersistColor(beat);
+        }
+
+
     }
 }
\ No newline at end of file
diff --git a/Assets/Scripts/Games/Fillbots/Fillbots.cs b/Assets/Scripts/Games/Fillbots/Fillbots.cs
index 70ee5fe1..618579ec 100644
--- a/Assets/Scripts/Games/Fillbots/Fillbots.cs
+++ b/Assets/Scripts/Games/Fillbots/Fillbots.cs
@@ -238,6 +238,7 @@ namespace HeavenStudio.Games
 
         public override void OnPlay(double beat)
         {
+            PersistColor(beat);
             if (queuedBots.Count > 0) queuedBots.Clear();
             foreach (var evt in scheduledInputs)
             {
@@ -548,6 +549,37 @@ namespace HeavenStudio.Games
                 metersFuel[i].color = colorEases[i+1].GetColor();
             }
         }
+
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("fillbots", new string[] { "background appearance" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                BackgroundColorSet(lastEvent.beat, lastEvent.length, lastEvent["colorBGStart"], lastEvent["colorBGEnd"], lastEvent["colorMetersStart"], 
+                lastEvent["colorMeter1Start"], lastEvent["colorMeter2Start"], 
+                lastEvent["colorMeter3Start"], lastEvent["colorMeter4Start"], 
+                lastEvent["colorMeter5Start"], lastEvent["colorMeter6Start"],
+                lastEvent["colorMetersEnd"], lastEvent["colorMeter1End"], 
+                lastEvent["colorMeter2End"], lastEvent["colorMeter3End"], 
+                lastEvent["colorMeter4End"], lastEvent["colorMeter5End"], lastEvent["colorMeter6End"], 
+                lastEvent["separate"], lastEvent["ease"]);
+            }
+
+            var allEventsBeforeBeatObj = EventCaller.GetAllInGameManagerList("fillbots", new string[] { "object appearance" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeatObj.Count > 0)
+            {
+                allEventsBeforeBeatObj.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEventObj = allEventsBeforeBeatObj[^1];
+                ObjectColorSet(lastEventObj["colorFuel"], lastEventObj["colorLampOff"], lastEventObj["colorLampOn"], lastEventObj["colorImpact"], lastEventObj["colorFiller"], lastEventObj["colorConveyor"]);
+            }
+        }
+
+        public override void OnGameSwitch(double beat)
+        {
+            PersistColor(beat);
+        }
     }
 }
 
diff --git a/Assets/Scripts/Games/FrogPrincess/FrogPrincess.cs b/Assets/Scripts/Games/FrogPrincess/FrogPrincess.cs
index 73f89705..fcd29e39 100644
--- a/Assets/Scripts/Games/FrogPrincess/FrogPrincess.cs
+++ b/Assets/Scripts/Games/FrogPrincess/FrogPrincess.cs
@@ -379,5 +379,26 @@ namespace HeavenStudio.Games
         {
             BGPlane.color = bgColorEase.GetColor();
         }
+
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("frogPrincess", new string[] { "background appearance" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                BackgroundColorSet(lastEvent.beat, lastEvent.length, lastEvent["colorBGStart"], lastEvent["colorBGEnd"], lastEvent["ease"]);
+            }
+        }
+
+        public override void OnPlay(double beat)
+        {
+            PersistColor(beat);
+        }
+
+        public override void OnGameSwitch(double beat)
+        {
+            PersistColor(beat);
+        }
     }
 }
\ No newline at end of file
diff --git a/Assets/Scripts/Games/SickBeats/SickBeats.cs b/Assets/Scripts/Games/SickBeats/SickBeats.cs
index 11981254..3a17f243 100644
--- a/Assets/Scripts/Games/SickBeats/SickBeats.cs
+++ b/Assets/Scripts/Games/SickBeats/SickBeats.cs
@@ -237,6 +237,7 @@ namespace HeavenStudio.Games
         [NonSerialized] public double gameEndBeat = double.MaxValue;
         public override void OnGameSwitch(double beat)
         {
+            PersistColor(beat);
             var entities = GameManager.instance.Beatmap.Entities;
             // find out when the next game switch (or remix end) happens
             RiqEntity firstEnd = entities.Find(c => (c.datamodel.StartsWith("gameManager/switchGame") || c.datamodel.Equals("gameManager/end")) && c.beat > beat);
@@ -465,5 +466,16 @@ namespace HeavenStudio.Games
 
             return UnityEngine.Random.Range(0, 4);
         }
+
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("sickBeats", new string[] { "virusColor" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                UpdateMaterialColor(lastEvent["colorVirus1"], lastEvent["colorVirus2"], lastEvent["colorVirus3"], lastEvent["colorVirus4"]);
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/Assets/Scripts/Games/SumoBrothers/SumoBrothers.cs b/Assets/Scripts/Games/SumoBrothers/SumoBrothers.cs
index fc0c6cd2..bf89cee9 100644
--- a/Assets/Scripts/Games/SumoBrothers/SumoBrothers.cs
+++ b/Assets/Scripts/Games/SumoBrothers/SumoBrothers.cs
@@ -443,6 +443,8 @@ namespace HeavenStudio.Games
         public override void OnGameSwitch(double beat) // stole code from manzai
             {
                 FindNextGameswitchBeat(beat);
+                PersistColor(beat);
+
 
             foreach(var entity in GameManager.instance.Beatmap.Entities)
                 {
@@ -464,6 +466,8 @@ namespace HeavenStudio.Games
         {
             bgTypeNext = BGType.None;
             FindNextGameswitchBeat(beat);
+            PersistColor(beat);
+
         }
 
             private void FindNextGameswitchBeat(double beat)
@@ -1306,6 +1310,17 @@ namespace HeavenStudio.Games
             }
         }
 
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("sumoBrothers", new string[] { "background color" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                BackgroundColor(lastEvent.beat, lastEvent.length, lastEvent["colorFrom"], lastEvent["colorTo"], lastEvent["colorFrom2"], lastEvent["colorTo2"], lastEvent["ease"]);
+            }
+        }
+
 
     }
 }