Darkness & Lighting
One player connects via Bluetooth to the Connection Machine and the second player connects via Bluetooth to the first player.
Each player moves his finger over the squares on the screen to change the LEDs on the Connection Machine. There will also spawn powerups. They have to select them and then select which player to activate them on. Both players see the same powerups, but only the first activates it. So be fast but don’t make the wrong choice!