Override Product Name is a vertically-scrolling shooter where you control a fighter craft on a mission to stop an alien invasion of Earth. The action takes place on planet surfaces, and enemies include spaceships and ground enemies such as tanks or turrets.
The game has two power-ups that help the player: strength-increasing upgrades that repair the plane or increase its lives, and secondary weapons with different effects depending on their color. You can upgrade the strength of these secondary weapons by flying over the corresponding power-ups. There's also a special weapon that hurts all enemies on screen when charged by not pressing the fire button for a certain amount.