It's the first activity unlocked when purchasing Genkibowl VII. It has the same set-up as Professor Genki's Super Ethical Reality Climax, except it's in a fake jungle. It adds more features such as a shark that jumps out of the water to eat any mascots and possibly players too. Instead of starting out with KA-1 Kobra, like in SERC, the player starts out with a Grave Digger in the first activity, but bare-handed in the second.
It's compatible with Co-op.
There are 2 Apocalypse Genki activities, the second is available as an activity after beating the first one.
- In the opening cutscene, the news ticker reveals news of the 2 released DLC campaigns, Gangstas in Space (DLC) and The Trouble With Clones.
- The name of the activity is a reference to Apocalypse Now.