Space or JUMP: jump · hold the mouse or a finger on the game: charged launch · arrows: steer M music on/off · N next track · A painted/original look · F frame counter Enter on the title screen opens the menu with every game: Rolling Rob, Tetris, 2048, 3D, Snake, Breakout and Minesweeper, and the fractal explorer — arrows and Enter, or the key on a tile. Each game has its own page: a small picture of the game that follows every change, Play or Continue, New game, and its settings (Rolling Rob: level, look, music with track, volume and order, frame counter). Esc in a game pauses on that page. Every resolution shows the same view; higher is sharper. Reload the page to change it.