Satan challenges you to a game for your soul...

It obviously has to be a fiddle off.

Skyrim

First of all there'd have to be something in it for me if I win... Otherwise no dice..

Hmm, if the condition is to win the game, and must be done fairly...

Then I pick Kerbal Space Program.

I'd say flipping a coin gives me the best odds

proximity mines one shot kill goldeneye on N64

I read that as "Santa" at first.

You dont even entertain the thought. Be very careful here. It's said his greatest trick is making you think he doesn't exist. That's why you joke. Trust me. Be careful!

I refuse, Jesus paid the price for my soul, and I won't gamble on what's been paid for me

Guess where on the internet redyellowblue is

One with an automatic win for me.

Checkers