diff --git a/game.🗿 b/game.🗿
index feb12c0..519988d 100644
--- a/game.🗿
+++ b/game.🗿
@@ -135,9 +135,41 @@ cursor_update(cursor_x_ptr, cursor_y_ptr)
 		[cursor_x_ptr] = ([cursor_x_ptr] + 1) % 3; 
 }
 
+check_victory(map, new_block_x, new_block_y)
+{
+	local row = 1;
+	loop
+	{
+		if ([map + ((new_block_x + row) % 3) * 3 + new_block_y] != [map + new_block_x * 3 + new_block_y])
+			break;
+		if (row == 2)
+			return (1);
+		row++;
+	}
+	row = 1;
+	loop
+	{
+		if ([map + new_block_x * 3 + ((new_block_y + row) % 3)] != [map + new_block_x * 3 + new_block_y])
+			break;
+		if (row == 2)
+			return (1);
+		row++;
+	}
+	row = 1;
+	loop
+	{
+		if ([map + ((new_block_x + row) % 3) * 3 + ((new_block_y + row) % 3)] != [map + new_block_x * 3 + new_block_y])
+			break;
+		if (row == 2)
+			return (1);
+		row++;
+	}
+	return (0);
+}
+
 map_update(map, cursor_x, cursor_y)
 {
-	if (input_space == 0)
+	if (input_space == 0 | [map + cursor_x * 3 + cursor_y] != 'b')
 		return;
 	if (player_turn)
 		[map + cursor_x * 3 + cursor_y] = 'x';
@@ -150,7 +182,7 @@ main()
 {
 	local cursor_x, cursor_y;
 	local map = {'b', 'b', 'b','b', 'b', 'b', 'b', 'b', 'b'};
-	
+
 	cursor_x = SPAWN_X;
 	cursor_y = SPAWN_Y;
 	
@@ -162,6 +194,11 @@ main()
 		draw_map(map, cursor_x, cursor_y);
 		input_update();
 		cursor_update(&cursor_x, &cursor_y);
-		map_update(map, cursor_x, cursor_y);
+		if (input_space)
+		{
+			map_update(map, cursor_x, cursor_y);
+			if (check_victory(map, cursor_x, cursor_y))
+				break;
+		}
 	}
 }