It was OK. Probably better than I remember it.
Crysis was actually spiritual successor to FarCry 1 and way closer to its design than actual Ubisoft FarCry 2 (still being best Ubi FarCry to date, bar some annoying things about respawns). And for me FarCry 1 (especially on Realistic) is one of the best FPS games ever made. So Crysis came as bit of a disappointment - nanosuit, while cool and giving you options how to play, made it too easy...actually way, way too easy. It was enjoyable, but not as great as I have hoped for (played it on Radeon 4850 back in 2008).