Out of Bounds 00/01

Beginner

Legacy

The easiest route beginners can start with, loses a bunch of time over doing vault skip, but can be used in case you're not comfortable with saveloading yet.

Intermediate

Vault Skip

Chamber 00 strategy that uses the radio to get out of the vault well before the portal opens. This can be paired with chamber 01 strats such as BSG or Omelette skip.

Button Save Glitch

Not Possible on 3420

Chamber 01 strategy that uses the radio to activate the button faster and skips waiting for the cube. This cannot be used in 3420 due to absence of the 01 radio.

Advanced

Omelette Skip

Build 3420 Exclusive

Currently the fastest 00/01 strategy when paired with Vault Skip. Uses the cube on Chamber 01 to get on top of the elevator and skip the 02 dialogue. (Loses a few seconds in 00/01 compared to Vault skip + BSG, but saves a ton of time in 02/03). Use this video in order to learn the 02 "gap jump".

Outdated

Rubby Save Glitch

Different Chamber 00 strat that uses the radio to to lose collision after the first portal opens, letting you fly right to the elevator at the end.

02 Skip

Build 3420 Exclusive

Old strategy to skip chamber 02 dialogue, also shows some ways of doing the 02 "gap jump".