Well rumors popped up today saying that Crysis 1 is coming to both PS3 and 360 sometime in the future. It started with South Korea Game Rating Board posting ratings of the 360 version. They have now confirmed that it is coming to 360 but will remain TBA for release date. Now it looks like America ESRB game rating system has also published data with it coming to both PS3 and 360. Stay tune for ore news.
Source of news: Kotaku