Retro Laser Cubes: The Boring Game description
Simple, but hard game. You just shoot laser in other cubes to destroy them before they hit you.
Tap on the screen for the laser. Hit the cubes.
Maybe it will have some upgrades in the future, perhaps shooting two lasers at the same time? We'll see. If it gets +25 downloads.
Retro pixel style and 8bit music.
Enjoy.