diff --git a/Adventures in Lestoria/AdventuresInLestoria.cpp b/Adventures in Lestoria/AdventuresInLestoria.cpp
index 64568dc5..fd783417 100644
--- a/Adventures in Lestoria/AdventuresInLestoria.cpp	
+++ b/Adventures in Lestoria/AdventuresInLestoria.cpp	
@@ -3891,4 +3891,8 @@ void AiL::ActivateActionSetForAllControllers(InputActionSetHandle_t actionSetHan
 			SteamInput()->ActivateActionSet(Input::steamControllers[i],actionSetHandle);
 		}
 	)
+}
+
+const float AiL::GetEncounterDuration()const{
+	return encounterDuration;
 }
\ No newline at end of file
diff --git a/Adventures in Lestoria/AdventuresInLestoria.h b/Adventures in Lestoria/AdventuresInLestoria.h
index 9ee0fd58..e79af930 100644
--- a/Adventures in Lestoria/AdventuresInLestoria.h	
+++ b/Adventures in Lestoria/AdventuresInLestoria.h	
@@ -316,6 +316,7 @@ public:
 	rcode LoadResource(Renderable&renderable,std::string_view imgPath,bool filter=false,bool clamp=true);
 	void UpdateMonsters();
 	void ActivateActionSetForAllControllers(InputActionSetHandle_t actionSetHandle);
+	const float GetEncounterDuration()const;
 
 	struct TileGroupData{
 		vi2d tilePos;
diff --git a/Adventures in Lestoria/Monster.cpp b/Adventures in Lestoria/Monster.cpp
index 4ed9fde9..e7be0f10 100644
--- a/Adventures in Lestoria/Monster.cpp	
+++ b/Adventures in Lestoria/Monster.cpp	
@@ -48,6 +48,9 @@ All rights reserved.
 #include "ItemDrop.h"
 #include "SoundEffect.h"
 #include "Unlock.h"
+#ifndef __EMSCRIPTEN__
+	#include <isteamuserstats.h>
+#endif
 
 INCLUDE_ANIMATION_DATA
 INCLUDE_MONSTER_DATA
@@ -726,6 +729,25 @@ void Monster::OnDeath(){
 
 	Unlock::IncreaseKillCount();
 
+	if(SteamUserStats()){
+		for(auto&[key,size]:DATA.GetProperty("Achievement.Kill Unlocks")){
+			//Monster-specific achievement unlocks.
+			datafile&unlock=DATA.GetProperty(std::format("Achievement.Kill Unlocks.{}",key));
+			if(unlock.HasProperty("Monster Name")){
+				if(unlock["Monster Name"].GetString()!=GetName())continue;
+				if(unlock.HasProperty("Time Limit")&&isBoss){
+					if(game->GetEncounterDuration()<=unlock["Time Limit"].GetReal()){
+						SteamUserStats()->SetAchievement(unlock["API Name"].GetString().c_str());
+						SteamUserStats()->StoreStats();
+					}
+				}else{
+					SteamUserStats()->SetAchievement(unlock["API Name"].GetString().c_str());
+					SteamUserStats()->StoreStats();
+				}
+			}
+		}
+	}
+
 	if(hasStrategyDeathFunction){
 		GameEvent::AddEvent(std::make_unique<MonsterStrategyGameEvent>(strategyDeathFunc,*this,MONSTER_DATA[name].GetAIStrategy()));
 	}
diff --git a/Adventures in Lestoria/Version.h b/Adventures in Lestoria/Version.h
index 308ecb30..61dce457 100644
--- a/Adventures in Lestoria/Version.h	
+++ b/Adventures in Lestoria/Version.h	
@@ -39,7 +39,7 @@ All rights reserved.
 #define VERSION_MAJOR 1
 #define VERSION_MINOR 0
 #define VERSION_PATCH 0
-#define VERSION_BUILD 8530
+#define VERSION_BUILD 8532
 
 #define stringify(a) stringify_(a)
 #define stringify_(a) #a
diff --git a/Adventures in Lestoria/assets/config/Achievements.txt b/Adventures in Lestoria/assets/config/Achievements.txt
index 80efcb5f..7cea9c6a 100644
--- a/Adventures in Lestoria/assets/config/Achievements.txt	
+++ b/Adventures in Lestoria/assets/config/Achievements.txt	
@@ -40,24 +40,29 @@ Achievement
 
 		##################################
 
-
+		# For other Kill Encounter achievements, if they have a Monster Name the game looks for the name when a monster is killed and if it matches, you get awarded that achievement.
+		# If a Time Limit is included, the encounter must be a boss encounter and
 		Slime King
 		{
 			API Name = "SLIME_KING"
+			Monster Name = "Slime King"
 		}
 		Slime King Destroyer
 		{
 			API Name = "SLIME_KING_DESTROYER"
 			Time Limit = 60s
+			Monster Name = "Slime King"
 		}
 		Ursule
 		{
 			API Name = "URSULE"
+			Monster Name = "Ursule, Mother of Bears"
 		}
 		Ursule Destroyer
 		{
 			API Name = "URSULE_DESTROYER"
 			Time Limit = 60s
+			Monster Name = "Ursule, Mother of Bears"
 		}
 	}
 	Class Unlocks
diff --git a/x64/Release/Adventures in Lestoria.exe b/x64/Release/Adventures in Lestoria.exe
index 1663fd39..82a13019 100644
Binary files a/x64/Release/Adventures in Lestoria.exe and b/x64/Release/Adventures in Lestoria.exe differ