Pros: The games are all very fun. I really enjoyed playing all the way through LIMBO and will do it again to try to get all of the badges. Trials does have a pit of a learning curve, as others have mentioned. Splosion Man is fun and kind of funny too.
Cons: This is advertised as coming with codes for 160 MS Live points and a 2 month trial of XBOX live Gold. I ordered my copy January 2013 and the codes that it came with expired 12/31/11. I tried to put the codes in several times and it kept saying the codes were not valid. I thought I was putting them in wrong, but upon closer inspection, the codes had expired over a year ago.