A simulator that allows you to create epic battles between red and blue rag dolls (or even custom ones!) or other players. You are capable of confronting an army of other users. Also, if you want you are up to going to sandbox mode, where you are able to customize everything the way you want.
Totally Accurate Battle Simulator has a large number of chips you are able to try. There’s also a lot of constructors and a workshop, so in addition to having fights you can also customize other objects.
By the way, there are a lot of settings that allow you to change them, from appearance to weight or skill. To the point, it’s also worth noting that the physics here are pretty fun, so those objects that you add can behave quite amusingly.