Garry Kitchen's Battletank

Battle Tank puts the player inside the tank in first-person view, with access to a number of different types of weapons-including shells, machine guns, smoke bombs, and wire-guided missiles. The player, after receiving mission orders for each level, must travel to an objective and fight various enemies-including other tanks, helicopters, and infantry.

Battletank was developed by Imagineering in 1990 for the Nintendo Entertainment System and eventually ported to the Sega Game Gear console. It was originally set to become a space flight game for the Commodore 64, and thus was underdeveloped for what it became.