Minor corrections as we find them.

olcCodeJam2023Entry/CollectionPoint.h

@@ -2,7 +2,7 @@
 #include "olcPixelGameEngine.h"
 #include "MemoryType.h"
 
-class Unit;
+struct Unit;
 
 class CollectionPoint{
 public:

olcCodeJam2023Entry/VirusAttack.cpp

@@ -201,7 +201,7 @@ void VirusAttack::LoadLevel(LevelName level){
 	for(auto&u:selectedLevel.unitPlacement){
 		#define TranslateUnit(type) \
 			case UnitType::type:{ \
-				units.push_back(std::make_unique<type>(this,u.pos,IMAGES,u.friendly)); \
+				units.push_back(std::make_shared<type>(this,u.pos,IMAGES,u.friendly)); \
 			}break;
 
 		switch(u.type){
@@ -223,7 +223,7 @@ void VirusAttack::LoadLevel(LevelName level){
 		}
 	}
 	for(auto&cp:selectedLevel.cpPlacement){
-		collectionPoints.push_back(std::make_unique<CollectionPoint>(this,cp.pos,cp.rot,*IMAGES[MEMORY_COLLECTION_POINT],cp.type));	
+		collectionPoints.push_back(std::make_shared<CollectionPoint>(this,cp.pos,cp.rot,*IMAGES[MEMORY_COLLECTION_POINT],cp.type));	
 	}
 
 	randomBackgroundOffset={util::random(128),util::random(128)};