| icon | info | score |
|---|---|---|
| Unlikely Alliance Complete Chapter 5 - DC Universe unlocked Jan 30th, 2009 5:04 pm | 20 | |
| Invasion Complete Chapter 3 - DC Universe unlocked Jan 30th, 2009 4:37 pm | 15 | |
| Strange Forces Complete Chapter 1 - DC Universe unlocked Jan 30th, 2009 4:10 pm | 10 | |
| Combo Champion Perform a 10-hit combo in Arcade Mode unlocked Jan 30th, 2009 8:15 pm | 20 | |
| The Pugilist Perform Klose Kombat unlocked Jan 30th, 2009 1:27 pm | 25 | |
| Free Fallin' Perform a Free-Fall Transition unlocked Jan 30th, 2009 1:28 pm | 25 | |
| The Caped Crusader Complete Batman's Kombo Challenge | 5 | |
| Challenger! Play 10 Ranked Matches Online unlocked Jan 31st, 2009 2:03 pm | 10 | |
| Humiliation! Get a Flawless Victory Online unlocked Jan 31st, 2009 1:36 pm | 20 | |
| Super Hero Finish arcade mode with a DC character unlocked Jan 30th, 2009 8:26 pm | 25 | |
| Fatality! Perform a Fatality! unlocked Jan 30th, 2009 1:28 pm | 10 | |
| Worlds Remade Complete Mortal Kombat Story unlocked Jan 30th, 2009 3:56 pm | 50 | |
| Deadly Alliance Complete Chapter 5 - Mortal Kombat unlocked Jan 30th, 2009 3:23 pm | 20 | |
| Infiltration Complete Chapter 3 - Mortal Kombat unlocked Jan 30th, 2009 2:36 pm | 15 | |
| Worlds Collide Complete Chapter 1 - Mortal Kombat unlocked Jan 30th, 2009 2:12 pm | 10 | |
| Mortal Kombat Champion Finish arcade mode with an MK character unlocked Jan 30th, 2009 1:43 pm | 25 | |
| The Finisher Perform all Fatalities and Heroic Brutalities unlocked Jan 1st, 1753 12:00 am | 100 | |
| DC Arcade Champion Complete Arcade Mode with all DC Universe Characters unlocked Jan 31st, 2009 4:21 pm | 50 | |
| MK Arcade Champion Complete Arcade Mode with all Mortal Kombat Characters unlocked Jan 31st, 2009 12:50 pm | 50 | |
| Heroic Brutality! Perform a Heroic Brutality! unlocked Jan 30th, 2009 8:15 pm | 10 | |
| Less Talk, More Fight! Win a Chat Room Match Online unlocked Jan 30th, 2009 5:55 pm | 20 | |
| The Ultimate Evil! Complete Both Mortal Kombat and DC Universe Stories unlocked Jan 30th, 2009 5:48 pm | 20 | |
| Universe Reborn Complete DC Universe Story unlocked Jan 30th, 2009 5:48 pm | 50 |
