Cheetahmen II is the unfinished sequel to game #52 of Action 52. The game contains 6 of the 10 levels originally proposed, in which the player takes control of Apollo, Hercules, and Aries, switching off every two levels.
This run is done with a patched ROM that allows all 6 levels to be played without invoking rare glitches. Here's the run of the original ROM that uses the mapper register glitch to start from level 5.
illayaya saved 00:03.29 seconds over the previous run by using a warp in the third level.