Heavy Barrel (NES 1990) Game Genie Codes

Reposted from December 2006
Review by Silver Screen Kid



Heavy Barrel is an A+ shooter that offers tons of special weapons, full 360 degree range of motion, and kick-ass simultaneous two player mayhem. It's the perfect game for anyone who watched Rambo as a kid. Or Commando for that matter. You wade through throngs of henchmen, laying down sheets of automatic weapon-fire and grenade blasts. The secret to success is to never stop chucking grenades. You get 40 per life, so you might as well get rid of as many as possible before biting the dust. Or the Game Genie codes help. The Game took on a whole 'nother dimension when Mark entered the codes for 1+2 player auto-fire and unlimited weapons.

ENSTPVSN - Player one autofire
EYNVINSN - Player two autofire
AEKVXLII - Grenades last 4 times longer
ENVVKLEI - Unlimited grenades
OXVVVLVS - Unlimited firearms grenades
XVKZVEXK - Enemies don't fire handguns
XTOVVEXK - Invincibility and invisibility