Sony Bend game is a horrific, open world without zombies.

[Kantor]

I suppose we'll have "mutants" or "monsters" or "infected" then, which are all of course entirely distinct from zombies.

I just wish they'd make another Syphon Filter

Also, Wikipedia appears to think it's called Kill Strain, but there's no citation on that https://en.wikipedia.org/wiki/Sony_Bend