Repairinator

Repairinator is a twin-stick shooter game, where you control Mr. Repairinator.

Use WASD to move and the arrow keys to aim and fire.

Your job is to shoot healing bullets to ROBO.
ROBO defends you from incoming attack from the ever villainous NX-103.
Careful though, as ROBO will tell you what type of bullet is required at the moment. Shooting the wrong bullets only hurts ROBO.
Additionally, you can control if ROBO is fighting with the melee or the ranged weapon by shooting nearby control buttons.
Be wary of threats from above... and try to survive as much as possible.