I made replicas of the two games, Pong and Breakout, to play on an Arduino Uno with a 2.4" TFT touchscreen.

ArcheAge gamepad for instant combos.

SrDuino is an open-source project that has adapted several games created by other users to work on a simple and inexpensive platform.

How to build a hammer strength test with Arduino, NeoPixels and The Tactigon Skin (T-Skin). Fun example to use accelerometer and Bluetooth.