$20 Mortal Kombat(PS Vita) w/Free Shipping @ BestBuy

Yeah! WTH does Best Buy do with used Vita games? I went to 3 or 4 and neither had any pre-owned Vita games!

As for MK, I played this like a maniac to get all of the unlockables in the Krpyt. YouTube has a vid on getting 20,000 free gold koins or whatever they're called.

This game has been $10 TWICE at Gamestop. Worth more than the $10 I paid and, so far, I've only played the first ladder.

This game is highly addictive, and it's definitely worth $20. I pm'd the last Gamestop sale, and I can't put it down. I'm trying to get through the second challenge and it's tough. Especially the final fight... If you haven't done so, pick this game up.

I scored this back when it was $10 and while I agree with ChunLiBarbie that it's worth more than $10; I think that if you're patient it'll be $10, again, soon.