One of the more frustrating aspects of Psychonauts 2 is the door slots. While it is possible to bypass them by climbing or flying, it can be cumbersome and time-consuming.
Thankfully, there are several methods that can be used to get past these obstacles.
One way to bypass the door slots is to use a throwing weapon. This can be done by throwing a disc at one of the slots and then jumping onto it. Once on top of the slot, the player can use the disc to climb up. Another option is to use a thrown grenade.
To do this, the player needs to locate one of the explosive weapons and throw it into one of the door slots. Once in place, they can detonate it and jump onto the platform.
Another method is to use a jetpack. To do this, the player needs to locate one of the air ducts and fly through it.
Once through, they will be in an alternate dimension where the door slots do not exist.