Arduboy is legit, these have been around and in production for years. There have been clones that sold with licensed games (Galaga, Tetris, etc.) in big brick

Arduboy is legit, these have been around and in production for years. There have been clones that sold with licensed games (Galaga, Tetris, etc.) in big brick and mortar stores like Target. It's a great little game system with a big community. It's also basically an Arduino with game-specific hardware attached (screen, buttons) so you can treat it just like an original Arduino board for hacking around with stuff.