- Added support for inverted mouse look.

- Torso injury max health reduction has been changed from limiting player to 50% of health, to limiting player to 65% health.
Reason is that compared to other injuries, torso injury feels far harsher. It actively contributes to building towards other injuries much more than anything else in the game, very easily leading to players getting stuck with big injury stacks.

- Added slightly more sniper rifle ammo at the start of chapter 3.

- Slightly increased grenade damage amount.

- Slightly increased Rhea Secretorum's soldiers (the melee enemy type) walking speed.

- Tutorial tips in the first chapter will now automatically fade out after you progress past the opening area of the game.

- Fixed a bug where players could still interact with one of the levers in the big puzzle encounter at the end of chapter 3, even after it had been used.

- Made one of the pipes in the big puzzle encounter at the end of chapter 3 a bit larger to make it easier to grab onto.

- Removed two medpacks on Regular difficulty which were very close to multiple other medpacks in their levels.

- Movement speed of water animals is now no longer tied to framerate, and they deal less damage to player.

- The final boss's missile launchers now have less health.

- Interacting with the core hatch of the final boss after they've been defeated will now show a 'hatch is stuck' message.

- Fixed some visual bugs (incorrect textures on several meshes, clipping geometry).