diff --git a/src/main.c b/src/main.c
index 837ff2d..fea5e48 100644
--- a/src/main.c
+++ b/src/main.c
@@ -55,7 +55,8 @@ __task int main(void) {
 			// If we have finished, break out of this loop
 			if(state.done) break;
 			
-			add_random_tile();
+			// Unable to add a tile. We lost!!!
+			if(!add_random_tile()) break;
 			
 			draw_tiles();
 		}