diff --git a/Board.cpp b/Board.cpp
index 67efb03..366edb0 100644
--- a/Board.cpp
+++ b/Board.cpp
@@ -5,8 +5,10 @@ extern Meteos*game;
 Board::Board()
 :colorHandler({}){}
 
-Board::Board(vi2d boardSize,float blockWeight,float gravity,float maxGravity,float comboGravity,float comboMaxGravity,std::vector<float> launchSpd,float launchTime,float landTime,float spawnRate,std::array<int,10> colorRates,Renderable&tileset)
-:boardSize(boardSize),blockWeight(blockWeight),gravity(gravity),maxGravity(maxGravity),comboGravity(comboGravity),comboMaxGravity(comboMaxGravity),launchSpd(launchSpd),launchTime(launchTime),landTime(landTime),spawnRate(spawnRate),colorHandler(colorRates),tileset(tileset.Decal()){
+Board::Board(vi2d boardSize,float blockWeight,float gravity,float maxGravity,float comboGravity,float comboMaxGravity,std::vector<float> launchSpd,float launchTime,float landTime,float spawnRate,std::array<int,10> colorRates,
+    int maxWarningLevel,Renderable&tileset)
+:boardSize(boardSize),blockWeight(blockWeight),gravity(gravity),maxGravity(maxGravity),comboGravity(comboGravity),comboMaxGravity(comboMaxGravity),launchSpd(launchSpd),launchTime(launchTime),landTime(landTime),spawnRate(spawnRate),colorHandler(colorRates),tileset(tileset.Decal()),
+maxWarningLevel(maxWarningLevel){
     drawOffset={(float)game->ScreenWidth()/2-boardSize.x/2*12,(float)game->ScreenHeight()/2-boardSize.y/2*12};
     yBottom=(boardSize.y-1)*12;
     for (int i=0;i<boardSize.x;i++) {
@@ -81,7 +83,9 @@ void Board::convertClump(int ind){
                     if (b2.col==BlockColor::LAUNCHED) {
                         game->gameBoard.assignRandomColor(b2);
                     }
-                    cols[b.pos.x/12].push_back(b2);
+                    if (cols[b.pos.x/12].size()<game->gameBoard.boardSize.y){
+                        cols[b.pos.x/12].push_back(b2);
+                    }
                 }
             }
         }
diff --git a/Board.h b/Board.h
index 7413686..b7b3f56 100644
--- a/Board.h
+++ b/Board.h
@@ -57,7 +57,8 @@ class Board{
     int maxWarningLevel=0;
     std::vector<float> warningFlashingLevel;
     Board();
-    Board(vi2d boardSize,float blockWeight,float gravity,float maxGravity,float launchedGravity,float launchedMaxGravity,std::vector<float> launchSpd,float launchTime,float landTime,float spawnRate,std::array<int,10> colorRates,Renderable&tileset);
+    Board(vi2d boardSize,float blockWeight,float gravity,float maxGravity,float launchedGravity,float launchedMaxGravity,std::vector<float> launchSpd,float launchTime,float landTime,float spawnRate,std::array<int,10> colorRates,
+        int maxWarningLevel,Renderable&tileset);
     void spawnBlock(int col);
     void addClump(BlockClump&c);
     std::vector<Block>&getBlocks(int col);
diff --git a/C++ProjectTemplate b/C++ProjectTemplate
index 3329b7c..d53fbee 100755
Binary files a/C++ProjectTemplate and b/C++ProjectTemplate differ
diff --git a/main.cpp b/main.cpp
index 449eab4..53fc47d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -24,7 +24,8 @@ bool Meteos::OnUserCreate()
     coinFlip=std::uniform_int_distribution<>(0, 1);
 	comboOverlayOffset=std::uniform_int_distribution<>(-16,16);
 
-	gameBoard=Board({10,14},0.02f,0.04f,1.2f,0.04f,0.4f,{-1.f,-1.5f,-2.f,-2.5f,-4.f},1.7f,2.0f,1.0f,{3,3,1,2,3,0,0,0,0,0},SPRITES["blocks_test.png"]);
+	gameBoard=Board({10,14},0.02f,0.04f,1.2f,0.04f,0.4f,{-1.f,-1.5f,-2.f,-2.5f,-4.f},1.7f,2.0f,1.0f,{3,3,1,2,3,0,0,0,0,0},
+		60*10,SPRITES["blocks_test.png"]);
 
 	return true;
 }
@@ -614,7 +615,15 @@ void Meteos::updateGame(float fElapsedTime){
 			continue;
 		}
 	}
+	bool noWarning=true;
 	for (int i=0;i<gameBoard.boardSize.x;i++){
+		if (gameBoard.getBlocks(i).size()>=gameBoard.boardSize.y){
+			gameBoard.warningFlashingLevel[i]+=fElapsedTime;
+			gameBoard.warningLevel++;
+			noWarning=false;
+		} else {
+			gameBoard.warningFlashingLevel[i]=0;
+		}
 		for (int y=gameBoard.getBlocks(i).size()-1;y>=0;y--){
 			Block&b=gameBoard.getBlocks(i)[y];
 			b.addedToLaunchList=false;
@@ -624,6 +633,22 @@ void Meteos::updateGame(float fElapsedTime){
 			}
 		}
 	}
+	if (noWarning){
+		gameBoard.warningLevel=0;
+	} else
+	if (gameBoard.warningLevel>=gameBoard.maxWarningLevel){
+		//Planet crashes! For now we just clear all blocks and clumps on the board.
+		while (gameBoard.getBlockClumps().size()>0){
+			gameBoard.removeClump(0);
+		}
+		for (int i=0;i<gameBoard.boardSize.x;i++){
+			while (gameBoard.getBlocks(i).size()>0){
+				gameBoard.removeBlock(i,0);
+			}
+		}
+		gameBoard.warningLevel=0;
+		goto invalidatedExit;
+	}
 	//Invalidate the selected block if something is strange about it.
 	if (gameBoard.selectedBlock.col!=-1){
 		if (gameBoard.selectedBlock.c!=-1){
@@ -674,6 +699,9 @@ void Meteos::drawGame(float fElapsedTime,bool debugView){
 			Block&b=gameBoard.getBlocks(i)[y];
 			DrawPartialDecal(b.pos+gameBoard.drawOffset,gameBoard.tileset,{(float)(int)b.col*12,0},{12,12},{1,1},gameBoard.selectedBlock.col!=-1&&gameBoard.selectedBlock.c==-1&&gameBoard.selectedBlock.col==i&&gameBoard.selectedBlock.ind==y?Pixel(GREY.r,GREY.g,GREY.b,alpha):Pixel(WHITE.r,WHITE.g,WHITE.b,alpha));
 		}
+		if (gameBoard.warningFlashingLevel[i]>0){
+			FillRectDecal({gameBoard.drawOffset.x+i*12,gameBoard.drawOffset.y},{12,(float)gameBoard.boardSize.y*12},Pixel(255,64,64,std::abs(sin(gameBoard.warningFlashingLevel[i]*M_PI))*128));
+		}
 	}
 	for (int i=0;i<comboDisplayList.size();i++){
 		ComboOverlay&c=comboDisplayList[i];