Ragdoll Masters is a fun game where you control a ragdoll that you use to try and kill other people with your hands and legs, it can go single player, where you fight AI, co-op, teaming up against AI, and versus, so you can play with other people Marzia perhaps (doesn't go online unfortunately). You can get a trial which includes versus, 3 levels of single player and co-op and few settings to change. The full version includes every changable setting (blood, gravity, AI diffuculty, hitpower etc.) and all 20 levels of singleplayer and co-op. You can even fight robots. There is a game basically the same (made by the same people) but it's 3D. It's called Rubber Ninjas.

Gameplay - Ragdoll Masters - youtube.com/watch?v=i6kgs5xi7Mg - Rubber Ninjas - youtube.com/watch?v=7BE5DFnkjJw

Download - youtube.com/watch?v=i6kgs5xi7Mg - Rubber Ninjas - ragdollsoft.com/ (it's on the front page )

Hope you consider it (if you ever see this) and maybe say its suggested by meh? ;3 Have fun!