13) Mass Effect 2 - I liked the first Mass Effect and there was not much wrong with it. After playing ME2 though i felt that almost everything was improved including the combat and level design. The pacing of the game was excellent too. Most of the games i don't bother with side missions that much but in this one they were just too fun and even meaningful to the central story. Some would complain that some of the rpg's elements were lost compared to the original and they would be right. One just more or less play it as a shooter with dialogue/decision choices but for those seeking bit of customization could find that stuff within the game. Also the mini game within where you mine for rescources to upgrade your weapons and ship was one of the most fun ever. It is safe to say that i mined it dry. 
