Thanks pappenhiemer

The 'claustrophobic' scene has sloped floors which can't be seen in the above screen. Its a natural rift formed by an earthquake that gives access to artificial cavern systems further below, deep in the Underworld.

There will be some climbing parts but the player is played with 3 chooices
1. Natural human mode in which case player has to climb.
2. Augmented suit mode where player can jump, climb or swing down
3. Augmented suit with flight module.
The modes are dependant upon the choices player makes in the room above with the suit cabinets.

Player scripts are still being worked on and c_move camera has a lot going for it by maintaining a distance from walls so as to not penetrate the walls etc automatically (doesn't always work )

Current gameplay camera mode is FPS.