The amount of hours I put into both of these games is innumerous. Both are amazing games that deserve better recognition and have differing reasons as to why they're so good. GR2 has amazing weapon play and real fun tech to use both in combat and in stealth. Vegas 2 has some of the best customization I have ever seen in a game that allows for crazy replayability and it made the co-op/multiplayer so much fun. Plus all the tactics you had to use to progress was so much fun.