An unlicensed game with 52 games in one cart, created by Active Enterprises at the price of $200 (a "bargain" at less than $4 a game, they boasted) for the NES and later, the Sega Genesis.
Action 52 is
the worst game ever made. Poorly programmed, all 52 games are loaded with bugs and glitches, and as a result, are
impossible to beat. The graphics, sound effects and music are very poor. The game was met with heavy criticism and
the company folded, but not before releasing Cheetahmen 2, which was a sequel to the 52nd game on the cart. This game is now coveted by collectors of NES games.