In Heavy Weapon Deluxe, players control a powerful tank and navigate through various levels, battling waves of enemy forces while upgrading their weaponry and defenses. The gameplay combines side-scrolling shooter mechanics with strategic elements, allowing players to choose their approach to combat.

The storyline of Heavy Weapon Deluxe revolves around a fictional war where players must defend their homeland from an invading army, utilizing their tank to thwart enemy plans and restore peace. The narrative unfolds through a series of missions that increase in difficulty and complexity.

Heavy Weapon Deluxe stands out with its vibrant graphics, engaging co-op multiplayer mode, and a variety of power-ups that enhance gameplay, providing a dynamic and entertaining experience for players of all skill levels.