diff --git a/source/code/BlockGame.cpp b/source/code/BlockGame.cpp
index 98659a6..690638d 100644
--- a/source/code/BlockGame.cpp
+++ b/source/code/BlockGame.cpp
@@ -1786,13 +1786,13 @@ void BlockGame::UpdateInternal(unsigned int newtick) {
 }
 
 void BlockGame::DoAction (const BlockGameAction& action) {
-	if (action.isUpdate) {
+	if (action.action == BlockGameAction::Action::UPDATE) {
 		UpdateInternal(action.tick);
 	}
-	if (action.setDraw) {
+	if (action.action == BlockGameAction::Action::SET_DRAW) {
 		setDraw();
 	}
-	if (action.setPlayerWon) {
+	if (action.action == BlockGameAction::Action::SET_WON) {
 		setPlayerWon();
 	}
 }
diff --git a/source/code/BlockGame.hpp b/source/code/BlockGame.hpp
index cb652bd..df9d4ed 100644
--- a/source/code/BlockGame.hpp
+++ b/source/code/BlockGame.hpp
@@ -79,10 +79,9 @@ struct GarbageStruct {
 };
 
 struct BlockGameAction {
+	enum class Action {NONE, UPDATE, SET_DRAW, SET_WON};
+	Action action = Action::NONE;
 	unsigned int tick = 0;
-	bool isUpdate = false;
-	bool setDraw = false;
-	bool setPlayerWon = false;
 };
 
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/source/code/main.cpp b/source/code/main.cpp
index 7fac99e..f252ff3 100644
--- a/source/code/main.cpp
+++ b/source/code/main.cpp
@@ -1884,7 +1884,7 @@ int runGame(int gametype, int level) {
 		bNearDeath = theGame.IsNearDeath() || theGame2.IsNearDeath();
 		//Updates the objects
 		BlockGameAction a;
-		a.isUpdate = true;
+		a.action = BlockGameAction::Action::UPDATE;
 		a.tick = SDL_GetTicks();
 		theGame.DoAction(a);
 		theGame2.DoAction(a);
@@ -1897,17 +1897,17 @@ int runGame(int gametype, int level) {
 				if ((theGame.isGameOver()) && (theGame2.isGameOver())) {
 					if (theGame.GetScore()+theGame.GetHandicap()>theGame2.GetScore()+theGame2.GetHandicap()) {
 						BlockGameAction a;
-						a.setPlayerWon = true;
+						a.action = BlockGameAction::Action::SET_WON;
 						theGame.DoAction(a);
 					}
 					else if (theGame.GetScore()+theGame.GetHandicap()<theGame2.GetScore()+theGame2.GetHandicap()) {
 						BlockGameAction a;
-						a.setPlayerWon = true;
+						a.action = BlockGameAction::Action::SET_WON;
 						theGame2.DoAction(a);
 					}
 					else {
 						BlockGameAction a;
-						a.setDraw = true;
+						a.action = BlockGameAction::Action::SET_DRAW;
 						theGame.DoAction(a);
 						theGame2.DoAction(a);
 					}
@@ -1915,12 +1915,12 @@ int runGame(int gametype, int level) {
 				}
 				if ((theGame.isGameOver()) && (!theGame2.isGameOver())) {
 					BlockGameAction a;
-					a.setPlayerWon = true;
+					a.action = BlockGameAction::Action::SET_WON;
 					theGame2.DoAction(a);
 				}
 				if ((!theGame.isGameOver()) && (theGame2.isGameOver())) {
 					BlockGameAction a;
-					a.setPlayerWon = true;
+					a.action = BlockGameAction::Action::SET_WON;
 					theGame.DoAction(a);
 				}
 				vector<GarbageStruct> gs;