diff --git a/olcCodeJam2023Entry/Level.h b/olcCodeJam2023Entry/Level.h
index 3f58e1c..67a4e28 100644
--- a/olcCodeJam2023Entry/Level.h
+++ b/olcCodeJam2023Entry/Level.h
@@ -3,6 +3,8 @@
 #include "Unit.h"
 #include "CollectionPoint.h"
 
+class Scenario;
+
 enum LevelName{
 	STAGE1,
 	STAGE2,
@@ -37,6 +39,7 @@ struct Level{
 	std::vector<UnitData>unitPlacement;
 	std::vector<CPData>cpPlacement;
 	Sound bgm=Sound::COSMOS;
+	Scenario*scenario;
 	vf2d cameraStart={96,96};
 	vf2d worldZoom={1,1};
 	Pixel levelColor=DARK_GREEN;
diff --git a/olcCodeJam2023Entry/Scenario.cpp b/olcCodeJam2023Entry/Scenario.cpp
new file mode 100644
index 0000000..a45907d
--- /dev/null
+++ b/olcCodeJam2023Entry/Scenario.cpp
@@ -0,0 +1,22 @@
+#include "Scenario.h"
+
+Scenario::Scenario(VirusAttack*game)
+	:game(game){}
+
+void Scenario::_Update(){
+	Update();
+}
+void Scenario::_Draw(){
+	Draw();
+}
+
+Stage1::Stage1(VirusAttack*game)
+	:Scenario(game){}
+
+
+void Stage1::Update(){
+
+}
+void Stage1::Draw(){
+
+}
\ No newline at end of file
diff --git a/olcCodeJam2023Entry/Scenario.h b/olcCodeJam2023Entry/Scenario.h
new file mode 100644
index 0000000..216f2a4
--- /dev/null
+++ b/olcCodeJam2023Entry/Scenario.h
@@ -0,0 +1,20 @@
+#pragma once
+#include "VirusAttack.h"
+
+class Scenario{
+	VirusAttack*game;
+public:
+	Scenario(VirusAttack*game);
+	void _Update();
+	virtual void Update()=0;
+	void _Draw();
+	virtual void Draw()=0;
+protected:
+};
+
+class Stage1:public Scenario{
+public:
+	Stage1(VirusAttack*game);
+	void Update()override;
+	void Draw()override;
+};
\ No newline at end of file
diff --git a/olcCodeJam2023Entry/VirusAttack.cpp b/olcCodeJam2023Entry/VirusAttack.cpp
index 355f838..77e3df1 100644
--- a/olcCodeJam2023Entry/VirusAttack.cpp
+++ b/olcCodeJam2023Entry/VirusAttack.cpp
@@ -13,8 +13,7 @@
 #include "olcUTIL_Geometry2D.h"
 #include "TileManager.h"
 #include "util.h"
-
-#include "VirusAttack.h"
+#include "Scenario.h"
 
 VirusAttack::VirusAttack()
 {
@@ -72,6 +71,7 @@ void VirusAttack::InitializeLevelData(){
 			LevelName stage=STAGE1;
 			levelData[stage].cameraStart={96,96};
 			levelData[stage].worldZoom={1,1};
+			levelData[stage].scenario=scenarios[0];
 			levelData[stage].levelColor=DARK_RED;
 			levelData[stage].size={64,64};
 			levelData[stage].bgm=Sound::BOSS2;
@@ -112,6 +112,7 @@ void VirusAttack::InitializeLevelData(){
 			levelData[stage].cameraStart={96,96};
 			levelData[stage].worldZoom={1,1};
 			levelData[stage].size={16,16};
+			levelData[stage].scenario=scenarios[1];
 			levelData[stage].levelColor=DARK_GREEN;
 			levelData[stage].bgm=Sound::COSMOS;
 			levelData[stage].player_starting_resources={10,10,10,10,10};
@@ -155,6 +156,7 @@ bool VirusAttack::OnUserCreate(){
 	InitializeSounds();
 
 	InitializeGUIs();
+	InitializeScenarios();
 	InitializeLevelData();
 
 	LoadLevel(STAGE1);
@@ -243,6 +245,11 @@ void VirusAttack::InitializeGUIs(){
 	memoryGuardButton=new QuickGUI::ImageButton(platformCreationList,*IMAGES[MEMORY_GUARD],{0.25,0.25},{float(ScreenWidth()-48),48.f+32*3},{20,20});
 }
 
+void VirusAttack::InitializeScenarios(){
+	scenarios.emplace_back(new Stage1(this));
+	scenarios.emplace_back(new Stage1(this));
+}
+
 void VirusAttack::InitializeSounds(){
 	int soundIndex=0;
 	auto LoadSound=[&](Sound sound,std::string soundFilename){
@@ -654,6 +661,7 @@ bool VirusAttack::OnUserUpdate(float fElapsedTime){
 	HandleRightClickMove();
 	HandlePanAndZoom(fElapsedTime);
 	HandleMinimapClick();
+	currentLevel->scenario->_Update();
 	AL.vecPos=game.ScreenToWorld(GetScreenSize()/2);
 	AL.fSoundFXVolume=std::min(1.f,game.GetWorldScale().x);
 	AL.OnUserUpdate(fElapsedTime);
@@ -765,6 +773,7 @@ bool VirusAttack::OnUserUpdate(float fElapsedTime){
 	DrawResourceBar(fElapsedTime);
 	DrawDecal({float(ScreenWidth()-74-IMAGES[GUIDE]->Sprite()->width*0.75),float(ScreenHeight()+6-IMAGES[GUIDE]->Sprite()->height*0.75)},IMAGES[GUIDE]->Decal(),{0.75,0.75});
 	DrawMinimap();
+	currentLevel->scenario->_Draw();
 
 	unitCreationBox.UpdateAndDraw(GetMousePos()+vi2d{8,-28},this,player_resources,IMAGES);
 	testBox.UpdateAndDraw(GetMousePos()-testBox.GetSize()/2,this,player_resources,IMAGES);
@@ -1030,6 +1039,11 @@ void VirusAttack::CalculateUsedMemory(){
 	}
 }
 
+bool VirusAttack::OnUserDestroy(){
+	std::for_each(scenarios.begin(),scenarios.end(),[](auto&scenario){delete scenario;});
+	return true;
+}
+
 int main()
 {
 	VirusAttack app;
diff --git a/olcCodeJam2023Entry/VirusAttack.h b/olcCodeJam2023Entry/VirusAttack.h
index 2b441ff..615fb49 100644
--- a/olcCodeJam2023Entry/VirusAttack.h
+++ b/olcCodeJam2023Entry/VirusAttack.h
@@ -1,3 +1,4 @@
+#pragma once
 #include "olcPixelGameEngine.h"
 #include "olcSoundWaveEngine.h"
 #include "olcPGEX_TransformedView.h"
@@ -15,6 +16,8 @@
 #include "Textbox.h"
 #include "Level.h"
 
+class Scenario;
+
 struct Letter{
 	vf2d pos;
 	float spd;
@@ -35,6 +38,7 @@ private:
 	std::vector<std::unique_ptr<DeathAnimation>>deathAnimations;
 	std::vector<DebuffIcon>debuffIcons;
 	std::vector<ResourceGainIcon>resourceGainIcons;
+	std::vector<Scenario*>scenarios;
 
 	std::map<Image,std::unique_ptr<Renderable>>IMAGES;
 	std::map<Sound,std::unique_ptr<Audio>>SOUNDS;
@@ -111,6 +115,7 @@ private:
 	int GetEnemyUsedMemory();
 	void DrawSystemMemoryBar(float fElapsedTime);
 	void CalculateUsedMemory();
+	void InitializeScenarios();
 
 public:
 	VirusAttack();
@@ -119,4 +124,5 @@ public:
 	bool OnUserCreate() override;
 
 	bool OnUserUpdate(float fElapsedTime) override;
+	bool OnUserDestroy() override;
 };
\ No newline at end of file
diff --git a/olcCodeJam2023Entry/olcCodeJam2023Entry.vcxproj b/olcCodeJam2023Entry/olcCodeJam2023Entry.vcxproj
index 7283692..276be5d 100644
--- a/olcCodeJam2023Entry/olcCodeJam2023Entry.vcxproj
+++ b/olcCodeJam2023Entry/olcCodeJam2023Entry.vcxproj
@@ -159,6 +159,7 @@
     <ClInclude Include="resource.h" />
     <ClInclude Include="resource1.h" />
     <ClInclude Include="Resources.h" />
+    <ClInclude Include="Scenario.h" />
     <ClInclude Include="Sound.h" />
     <ClInclude Include="Textbox.h" />
     <ClInclude Include="TileManager.h" />
@@ -171,6 +172,7 @@
     <ClCompile Include="Constant.cpp" />
     <ClCompile Include="DeathAnimations.cpp" />
     <ClCompile Include="DebuffIcon.cpp" />
+    <ClCompile Include="Scenario.cpp" />
     <ClCompile Include="Textbox.cpp" />
     <ClCompile Include="TileManager.cpp" />
     <ClCompile Include="Unit.cpp" />
diff --git a/olcCodeJam2023Entry/olcCodeJam2023Entry.vcxproj.filters b/olcCodeJam2023Entry/olcCodeJam2023Entry.vcxproj.filters
index cc5fe97..cc833b1 100644
--- a/olcCodeJam2023Entry/olcCodeJam2023Entry.vcxproj.filters
+++ b/olcCodeJam2023Entry/olcCodeJam2023Entry.vcxproj.filters
@@ -96,6 +96,9 @@
     <ClInclude Include="Level.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="Scenario.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="VirusAttack.cpp">
@@ -125,6 +128,9 @@
     <ClCompile Include="Textbox.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="Scenario.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="olcCodeJam2023Entry.rc">