diff --git a/Content/Blueprints/BP_Chainer.uasset b/Content/Blueprints/BP_Chainer.uasset
index 500e7a9..9e61987 100644
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diff --git a/Content/Blueprints/BP_FirekrackersGameInstance.uasset b/Content/Blueprints/BP_FirekrackersGameInstance.uasset
index 925e427..6b519b2 100644
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diff --git a/Content/Blueprints/BP_FireworkBase.uasset b/Content/Blueprints/BP_FireworkBase.uasset
index aabcde7..9b8292a 100644
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diff --git a/Content/Blueprints/BP_FireworksPawn.uasset b/Content/Blueprints/BP_FireworksPawn.uasset
index 777fe6a..a90d9c6 100644
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diff --git a/Content/Blueprints/BP_InventoryItem.uasset b/Content/Blueprints/BP_InventoryItem.uasset
index 1b2e4ae..169c7b3 100644
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diff --git a/Content/Blueprints/BP_Lighter.uasset b/Content/Blueprints/BP_Lighter.uasset
index ea698e1..d3e7383 100644
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diff --git a/Content/Blueprints/Blocks/BP_Block.uasset b/Content/Blueprints/Blocks/BP_Block.uasset
index 5a6f5d1..178a1ed 100644
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diff --git a/Content/Blueprints/UI/BP_Menu.uasset b/Content/Blueprints/UI/BP_Menu.uasset
index 9a12352..45fd54c 100644
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diff --git a/Content/Levels/L_MainLevel.umap b/Content/Levels/L_MainLevel.umap
index 2fa3d5d..4459774 100644
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diff --git a/Content/Particles/P_ExplosionLooping.uasset b/Content/Particles/P_ExplosionLooping.uasset
new file mode 100644
index 0000000..3da6875
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diff --git a/Content/Sounds/S_GameMusic.uasset b/Content/Sounds/S_GameMusic.uasset
new file mode 100644
index 0000000..5af0095
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diff --git a/Content/Sounds/S_GameMusic_Cue.uasset b/Content/Sounds/S_GameMusic_Cue.uasset
new file mode 100644
index 0000000..a53eabe
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diff --git a/Content/Sounds/S_MenuMusic.uasset b/Content/Sounds/S_MenuMusic.uasset
new file mode 100644
index 0000000..19d2320
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diff --git a/Content/Sounds/S_MenuMusic_Cue.uasset b/Content/Sounds/S_MenuMusic_Cue.uasset
new file mode 100644
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diff --git a/Source/FireworkDuels/FireworkBase.cpp b/Source/FireworkDuels/FireworkBase.cpp
index 2b57685..939409a 100644
--- a/Source/FireworkDuels/FireworkBase.cpp
+++ b/Source/FireworkDuels/FireworkBase.cpp
@@ -48,7 +48,9 @@ void AFireworkBase::Tick(float DeltaTime)
 void AFireworkBase::SetFire()
 {
 	WickRemainingTime = WickBurningTime;
-	WickEmitter->Activate(true);
+	if (IsValid(WickEmitter)) {
+		WickEmitter->Activate(true);
+	}
 	IsBurning = true;
 }