CircuitMess

Four hundred million miles away a robot is driving across the surface of Mars right now. Sending data. Exploring. Making history.
You can build a fully functional replica of it at home. Robotic arm, camera, custom controller, every component assembled by you. Every system understood by you.

You don't download games on this. You build them.
ByteBoi is a handheld game console you assemble yourself, then code your own games on. Wireless network and enough power to run whatever you build. Oh, and it wirelessly controls a self-driving robot too.
One kit. Infinite possibilities.