SWiV

SWIV on the Game Boy Color is an adaptation of the 1992 SNES version Super SWIV (aka Firepower 2000 in North America). It's a vertical scrolling shooter where the player may choose to pilot a chopper or to drive an attack Jeep. Unlike the SNES/Genesis version, Jeep and Chopper have the same specs: same speed, same armor, same agility. Levels are also 'inspired' by the 1992 version but modified. The two-player mode was also removed. (mobygames.com)