A cheap version of an Arduboy clone with which you can play a number of original Arduboy games.

Don't focus too hard! Beer pong game that gets easier as you drink!

Fully functional, automatic talking turret gun from the video game Portal 2!

Alteration of the exercise bike for games on the PC, in car simulators and others.

They took our jobs, they will take our fun!

Connect a rotary dial telephone from the 80s to a cheap cellphone with an Arduino.

Create 2 tanks and battle them out, using laser light as the ammo!

An Arduino board game designed to explore ancient Egypt.

Control 55 RGB LEDs on the tree, let Santa twerk, control a model railroad, bus and balloon, or send your personal message to the display.

A retro game console. Play Tennis for Two or Breakout, or even make your own game.

The Master Turret Control for controlling multiple Portal turrets per my other build.

Play tennis on a Neopixel matrix and an accelerometer with an Arduino! It's like Mario Tennis meets makers!