Derrick the Deathfin papercuts PS3 in October

Just when you thought it was safe to go back on PlayStation Network, Derrick the Deathfin looms up from the deep to deliver the world's worst papercut. Developer Different Tuna announced that its papercraft swim 'em up will hit PS3 on October 9 for $8. You're gonna need a bigger armchair.

Derrick the Deathfin will be off swimming through the world's oceans, platforming as much as a sea creature can, solving puzzles, and gobbling up an extraordinary number of craft paper creatures.

The announcement post has a big long new 'making of' trailer, but this old one from GDC in March has far more gameplay footage, which is surely more pertinent to your interests:

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