Tori Avalanche
No, I don't mean you rolling down a hill.
Remember that game, Ragdoll Avalanche? Well here it is in Toribash form. Basically, dodge the spikes, or face instagib doom. I'd make the spikes move faster but it became annoying when I did.
Best settings are the default ones.
(Yes, I'll totally make this a Lua script when I can.)