Games to play here Rechen-Tetris is a childrens game to train calculation skills. Ducks Flying School is a game about a flying school for ducks. Crate Pusher is a clone of the Sokoban puzzle game in 3D graphics. Freight Train Manager is a fast puzzle game about freight trains. Games for download Crate Pusher is a clone of the Sokoban puzzle game in 3D graphics.