Save Your Quarters
Clear Arcade Mode without using a single continue on Medium or higher difficulty.
2/27/2009
9:28:11 PM
Very Rare 6.4%
The Ultimate Evil
Complete Both Mortal Kombat and DC Universe Story Modes
1/7/2009
12:02:06 AM
Rare 20.3%
Mortal Kombat Champion
Finish Arcade Mode with a Mortal Kombat Character
11/26/2008
12:54:26 AM
Rare 24.4%
Arcade Rat
Clear Arcade Mode with 1 character on Medium or higher difficulty.
Missing Timestamp
Rare 21.2%