Let me guess, you paid $5 for the game on sale, acted like a fool in game, and got dealt with. Drop the 'tough' stance, the terms of use you agreed to by signing up are clearly stated and I'm willing to bet dollars-to-dimes that you weren't in line with them. Frankly, you can't contest payment because you received the product you paid for.
Let me put it another way. If you pay for a gym membership and get kicked out of said-gym for pooping on the treadmills, you can't then sue the gym for the part of the membership you didn't get to use. You broke the contract by acting the fool so they severed your relationship.
Same deal. Don't be a tool and you'll be fine.