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Portal 2 official Steam artwork

COMMUNITY INTEGRATION

Portal 2Archipelago randomizer mod

Aperture's test equipment has escaped into the multiworld. Unlock cubes, buttons, gels and portal capabilities to solve a shuffled single-player campaign.

Maintained by GlassToadstool

GAME MECHANICS

Explore game mechanics

Browse possible checks, rewards and settings. What appears in your game depends on your World options.

Source catalog Release Portal 2 sourcemod v0.8.2 · APWorld 0.8.2

The v0.8.2 APWorld has 90 active numeric check locations. With default options, 63 are generated: 60 chamber completions and three item pickups. Two cutscene checks and 25 optional monitor, den and door checks are off by default. Thirteen story-achievement definitions are not added to the active location table. A separate victory event has no numeric location ID.

Actions and milestones that can send a check to your multiworld.

90 locations

Container Ride Completion

Complete the Container Ride chamber.

Chapter 1

Portal Carousel Completion

Complete the Portal Carousel chamber.

Chapter 1

Portal Gun Completion

Complete the Portal Gun chamber.

Chapter 1

Smooth Jazz Completion

Complete the Smooth Jazz chamber.

Chapter 1

Cube Momentum Completion

Complete the Cube Momentum chamber.

Chapter 1

Future Starter Completion

Complete the Future Starter chamber.

Chapter 1

Secret Panel Completion

Complete the Secret Panel chamber.

Chapter 1

Wake Up Completion

Complete the Wake Up chamber.

Chapter 1

Incinerator Completion

Complete the Incinerator chamber.

Chapter 1

Laser Intro Completion

Complete the Laser Intro chamber.

Chapter 2

Laser Stairs Completion

Complete the Laser Stairs chamber.

Chapter 2

Dual Lasers Completion

Complete the Dual Lasers chamber.

Chapter 2

Laser Over Goo Completion

Complete the Laser Over Goo chamber.

Chapter 2

Catapult Intro Completion

Complete the Catapult Intro chamber.

Chapter 2

Trust Fling Completion

Complete the Trust Fling chamber.

Chapter 2

Pit Flings Completion

Complete the Pit Flings chamber.

Chapter 2

Fizzler Intro Completion

Complete the Fizzler Intro chamber.

Chapter 2

Ceiling Catapult Completion

Complete the Ceiling Catapult chamber.

Chapter 3

Ricochet Completion

Complete the Ricochet chamber.

Chapter 3

Bridge Intro Completion

Complete the Bridge Intro chamber.

Chapter 3

Playing with others

The single-player Portal 2 campaign participates in an Archipelago multiworld. Atlas/P-body co-op chambers are not the campaign covered here.

Known scope and limitations

  • Install the paired 0.8.2 sourcemod and APWorld. Launch the separate Steam sourcemod entry and keep the Portal 2 client open with the documented netconport setting.
  • Choose chambers in the client's Maps tab. The current client no longer implements the old extras.txt selection/write flow still mentioned in parts of the README.
  • The release changes map-load initialization and restores complete map names. Those source changes do not establish a successful playthrough or a fix for every reported gel requirement.
  • The client forwards server display text through its game-console channel without escaping it. Use rooms and participants you trust; this path has not been shown to safely separate arbitrary display text from game commands.
  • Restart the client before changing seeds or slots. The map menu keeps shared state, and reconnect does not provide durable recovery of all checks, queued commands or victory notifications.
  • Traps are optional. The Slippery Floor handler has no explicit friction restore, and replayed item packets can reapply traps; leave traps disabled if these limitations are unsuitable for your session.
  • Windows and Linux installation paths are documented, including a Proton fallback. Exact game-build compatibility and Steam Deck operation have not been independently verified.
  • The package includes a VPK of textures, models and other assets. Contributor credits exist, but the reviewed materials do not establish provenance and redistribution terms for every asset.

This integration is maintained independently of Panludia. Downloads are provided by its maintainer. Contact the maintainer through the linked repository or support channels.

View Portal 2 on Steam