Crytek has been experimenting with ways to make games more immersive by utilizing new tech for a while, whether it's the exceptionally good use of stereoscopic 3D effects in the Crysis games or impressive demos for Oculus Rift.
Engaging exploration; HIGS-view sequences are stunning; Some truly impressive sights--especially the dinosaurs; An immersive and involving world
Far too short; Slow movement; Controlling levitating objects is a challenge; Some obscure objectives and puzzles