1. when you're playing in window mode, you can adjust your game window for a better vertical or horizontal FOV (depending on what you exactly need, good for pracc [and imo this should be banned to change it mid run])

2. checkpoint abusing

this would probably count as a glitch (rename "TAS" category to "Any%" plz, since there won't be any tools for TAS anytime soon)

If you're in a horrible position after a jump, you can reload the game by going to the menu and then coming back to the gameplay: your position will completely change, gamechanger

Additional note: these checkpoints can also be used to save yourself when you're falling down, you will teleport to a random rock which is below your position

hf soldiers