Hatris

As the name suggests, this game is a variation of the famous game of all times and peoples, Tetris. The difference is that instead of blocks there are hats, and your task is to place these "hats" in such a way that you can collect a set of five identical "hats", after which they disappear. As the level increases, the number of hats and the speed at which they move increases. Sometimes in the game you can use a helper (the man at the bottom of the screen) to move hats from one head to another. You can only play alone.