Retail crysis 2 can be added to origin acc.

Dunno if anyone else has but I just tried adding my crysis 2 retail key to my origin account and it works which I suppose is worthwhile doing to claim it but I assume it also lets you get any updates for it easier as well as making it count as a game you own which is probably really only good for bragging rights but knowing EA it could end up having other benefits in the future.