diff --git a/Crawler/Crawler.cpp b/Crawler/Crawler.cpp
index 42ef2be9..c54c3b1e 100644
--- a/Crawler/Crawler.cpp
+++ b/Crawler/Crawler.cpp
@@ -1062,7 +1062,7 @@ void Crawler::LoadLevel(MapName map){
 				monster_list.push_back({MonsterName(monsterTypeID),{monster.GetInteger("x")-spawnData.ObjectData.GetFloat("x"),monster.GetInteger("y")-spawnData.ObjectData.GetFloat("y")}});
 			}
 		}
-		SPAWNER_LIST.push_back(MonsterSpawner{{spawnData.ObjectData.GetFloat("x"),spawnData.ObjectData.GetFloat("y")},spawnerRadius*2,monster_list});
+		SPAWNER_LIST.push_back(MonsterSpawner{{spawnData.ObjectData.GetFloat("x"),spawnData.ObjectData.GetFloat("y")},spawnerRadius*2,monster_list,spawnData.upperLevel});
 	}
 	std::set<vi2d>foregroundTilesAdded,upperForegroundTilesAdded;
 	for(int x=0;x<WORLD_SIZE.x;x++){
diff --git a/Crawler/Crawler.tiled-project b/Crawler/Crawler.tiled-project
index 517e35d1..df6182d8 100644
--- a/Crawler/Crawler.tiled-project
+++ b/Crawler/Crawler.tiled-project
@@ -220,6 +220,19 @@
                 "tile"
             ]
         },
+        {
+            "color": "#ffff74fd",
+            "drawFill": true,
+            "id": 16,
+            "members": [
+            ],
+            "name": "UpperSpawnGroup",
+            "type": "class",
+            "useAs": [
+                "property",
+                "object"
+            ]
+        },
         {
             "color": "#ffa40aa4",
             "drawFill": true,
diff --git a/Crawler/Monster.cpp b/Crawler/Monster.cpp
index 7cc87790..bb92d816 100644
--- a/Crawler/Monster.cpp
+++ b/Crawler/Monster.cpp
@@ -12,8 +12,8 @@ INCLUDE_DAMAGENUMBER_LIST
 INCLUDE_game
 INCLUDE_BULLET_LIST
 
-Monster::Monster(vf2d pos,MonsterData data):
-	pos(pos),hp(data.GetHealth()),maxhp(data.GetHealth()),atk(data.GetAttack()),moveSpd(data.GetMoveSpdMult()),size(data.GetSizeMult()),strategy(data.GetAIStrategy()),type(data.GetType()){
+Monster::Monster(vf2d pos,MonsterData data,bool upperLevel):
+	pos(pos),hp(data.GetHealth()),maxhp(data.GetHealth()),atk(data.GetAttack()),moveSpd(data.GetMoveSpdMult()),size(data.GetSizeMult()),strategy(data.GetAIStrategy()),type(data.GetType()),upperLevel(upperLevel){
 	bool firstAnimation=true;
 	for(AnimationState&anim:data.GetAnimations()){
 		animation.AddState(anim,ANIMATION_DATA[anim]);
@@ -349,8 +349,8 @@ vf2d&Monster::GetTargetPos(){
 }
 
 MonsterSpawner::MonsterSpawner(){}
-MonsterSpawner::MonsterSpawner(vf2d pos,vf2d range,std::vector<std::pair<MonsterName,vf2d>>monsters):
-	pos(pos),range(range),monsters(monsters){
+MonsterSpawner::MonsterSpawner(vf2d pos,vf2d range,std::vector<std::pair<MonsterName,vf2d>>monsters,bool upperLevel):
+	pos(pos),range(range),monsters(monsters),upperLevel(upperLevel){
 }
 bool MonsterSpawner::SpawnTriggered(){
 	return triggered;
@@ -365,11 +365,15 @@ void MonsterSpawner::SetTriggered(bool trigger,bool spawnMonsters){
 	triggered=trigger;
 	if(spawnMonsters){
 		for(std::pair<MonsterName,vf2d>&monsterInfo:monsters){
-			MONSTER_LIST.push_back(Monster(pos+monsterInfo.second,MONSTER_DATA[monsterInfo.first]));
+			MONSTER_LIST.push_back(Monster(pos+monsterInfo.second,MONSTER_DATA[monsterInfo.first],DoesUpperLevelSpawning()));
 		}
 	}
 }
 
+bool MonsterSpawner::DoesUpperLevelSpawning(){
+	return upperLevel;
+}
+
 bool Monster::OnUpperLevel(){
 	return upperLevel;
 }
diff --git a/Crawler/Monster.h b/Crawler/Monster.h
index cc1c6841..698859b5 100644
--- a/Crawler/Monster.h
+++ b/Crawler/Monster.h
@@ -86,7 +86,7 @@ struct Monster{
 protected:
 	public:
 	Monster()=delete;
-	Monster(vf2d pos,MonsterData data);
+	Monster(vf2d pos,MonsterData data,bool upperLevel=false);
 	vf2d&GetPos();
 	int GetHealth();
 	int GetAttack();
@@ -127,13 +127,15 @@ struct MonsterSpawner{
 	vf2d range;
 	std::vector<std::pair<MonsterName,vf2d>>monsters;
 	bool triggered=false;
+	bool upperLevel=false;
 	public:
 	MonsterSpawner();
 	//For the monster list, the second pair item is the position relative to the spawner to spawn the monster.
-	MonsterSpawner(vf2d pos,vf2d range,std::vector<std::pair<MonsterName,vf2d>>MONSTER_LIST);
+	MonsterSpawner(vf2d pos,vf2d range,std::vector<std::pair<MonsterName,vf2d>>MONSTER_LIST,bool upperLevel=false);
 	bool SpawnTriggered();
 	vf2d GetRange();
 	vf2d GetPos();
+	bool DoesUpperLevelSpawning();
 	void SetTriggered(bool trigger,bool spawnMonsters=true);
 	friend std::ostream&operator<<(std::ostream&os,MonsterSpawner&rhs);
 };
\ No newline at end of file
diff --git a/Crawler/Player.cpp b/Crawler/Player.cpp
index bd2cce2e..9cd8c85a 100644
--- a/Crawler/Player.cpp
+++ b/Crawler/Player.cpp
@@ -392,7 +392,7 @@ Key Player::GetFacingDirection(){
 
 void Player::Moved(){
 	for(MonsterSpawner&spawner:SPAWNER_LIST){
-		if(!spawner.SpawnTriggered()&&geom2d::contains(geom2d::rect<float>{spawner.GetPos(),spawner.GetRange()},pos)){
+		if(!spawner.SpawnTriggered()&&spawner.DoesUpperLevelSpawning()==OnUpperLevel()&&geom2d::contains(geom2d::rect<float>{spawner.GetPos(),spawner.GetRange()},pos)){
 			spawner.SetTriggered(true);
 		}
 	}
diff --git a/Crawler/TMXParser.h b/Crawler/TMXParser.h
index 036399ff..6e3da7d0 100644
--- a/Crawler/TMXParser.h
+++ b/Crawler/TMXParser.h
@@ -32,6 +32,7 @@ struct LayerTag{
 struct SpawnerTag{
     XMLTag ObjectData;
     std::vector<XMLTag>monsters;
+    bool upperLevel=false;
     std::string str();
     friend std::ostream& operator << (std::ostream& os, SpawnerTag& rhs);
 };
@@ -217,6 +218,10 @@ typedef std::map<std::string,std::vector<geom2d::rect<int>>> ZoneData;
             LayerTag l = {newTag};
             parsedMapInfo.LayerData.push_back(l);
         }else 
+        if (newTag.tag=="object"&&newTag.data["type"]=="UpperSpawnGroup") {
+            parsedMapInfo.SpawnerData[newTag.GetInteger("id")]={newTag};
+            parsedMapInfo.SpawnerData[newTag.GetInteger("id")].upperLevel=true;
+        } else 
         if (newTag.tag=="object"&&newTag.data["type"]=="SpawnGroup") {
             parsedMapInfo.SpawnerData[newTag.GetInteger("id")]={newTag};
         } else 
diff --git a/Crawler/Version.h b/Crawler/Version.h
index 8969e349..f785eb15 100644
--- a/Crawler/Version.h
+++ b/Crawler/Version.h
@@ -2,7 +2,7 @@
 #define VERSION_MAJOR 0
 #define VERSION_MINOR 2
 #define VERSION_PATCH 0
-#define VERSION_BUILD 586
+#define VERSION_BUILD 593
 
 #define stringify(a) stringify_(a)
 #define stringify_(a) #a
diff --git a/Crawler/assets/Campaigns/1_1.tmx b/Crawler/assets/Campaigns/1_1.tmx
index 822f46ef..c1607b28 100644
--- a/Crawler/assets/Campaigns/1_1.tmx
+++ b/Crawler/assets/Campaigns/1_1.tmx
@@ -830,7 +830,7 @@
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 </data>
  </layer>
- <layer id="6" name="Bridge Layer" class="Bridge" width="192" height="203" visible="0">
+ <layer id="6" name="Bridge Layer" class="Bridge" width="192" height="203">
   <data encoding="csv">
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
@@ -1081,11 +1081,11 @@
    <ellipse/>
   </object>
   <object id="28" name="Spawn Group 16" type="SpawnGroup" x="1294.67" y="1210.67" width="465.333" height="226.667"/>
-  <object id="30" name="Spawn Group 17" type="SpawnGroup" x="2209.33" y="1297.33" width="173.333" height="304"/>
-  <object id="31" name="Spawn Group 18" type="SpawnGroup" x="2878" y="1313.33" width="183.333" height="341.667">
+  <object id="30" name="Spawn Group 17" type="UpperSpawnGroup" x="2209.33" y="1297.33" width="173.333" height="304"/>
+  <object id="31" name="Spawn Group 18" type="UpperSpawnGroup" x="2878" y="1313.33" width="183.333" height="341.667">
    <ellipse/>
   </object>
-  <object id="32" name="Spawn Group 19" type="SpawnGroup" x="3857.33" y="1294.67" width="320" height="376"/>
+  <object id="32" name="Spawn Group 19" type="UpperSpawnGroup" x="3857.33" y="1294.67" width="320" height="376"/>
   <object id="33" name="Green Slime" type="Monster" x="946.667" y="3197.33">
    <properties>
     <property name="Type" type="int" propertytype="MonsterName" value="1"/>
@@ -1733,7 +1733,7 @@
    <point/>
   </object>
  </objectgroup>
- <objectgroup id="7" name="Transition Layerxzs">
+ <objectgroup id="7" name="Transition Layerxzs" visible="0">
   <object id="40" type="LowerZone" x="1572" y="1140" width="372" height="684"/>
   <object id="41" type="UpperZone" x="1944" y="1140" width="552" height="696"/>
   <object id="42" type="LowerBridgeCollision" x="3048" y="1416" width="24" height="144"/>