Pick up wings, spider legs, tumors and many other helpful mutations in this visceral, physics-based fighting game! STAB STAB STAB is a brutal, physics-based, couch multiplayer fighting game where you stab your friends until they pop! - Play as explosive fleshbirds with razor sharp beaks - Visceral physics-based combat - Battle it out against your friends in versus mode - Team up in survival mode against the mindless hordes of cronenbirds - AI players with adjustable difficulty to test your skills - 12 unique and deadly arenas - Wings, spider legs, tumors, and many other helpful mutations to pick up (from Nintendo.com website)