Viscerafest

The story

Viscerafest is a sci-fi fantasy single-player arena FPS where you take the role of Caroline, a bloodthirsty, psychopathic mercenary who wants nothing more than to marry her wonderful boyfriend, Athens Fetter. The problem is money's tight, and rings aren't exactly cheap. But thankfully, there may yet be hope for her, as a warlock named Cromune has acquired a rather hefty bounty on his head.