Unofficial fan guide. Not affiliated with Thekla, Inc. or Arc Games.

ORDER OF THE
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Vault of the Beamcasters

Checked 14 October 2026. The west world. Colored beams grant tools. The old name was The Promise.

What I checked

Community routes from joric/ootss, commit 86e9aa79c31c57a14bda600d7ba93e4d18bce403, checked 14 October 2026. These sequences have not been replay-tested by this guide. Release_v1 is an upstream map-layer label, not a verified game build number. Patches can change checkpoints or invalidate older moves.

Original fan illustration of glowing mirrors above the clouds; not a game screenshotOriginal fan illustration of a courtyard with cyan devices and a violet portal; not a game screenshot
Original fan illustrations, not game screenshots or solution-board evidence.

How beams are described

The official west-world description follows an explorer whose gem beams enable abilities such as phasing, breaking boulders and long-distance teleportation. Plan for the required beams to be active at the same time; a color grants a rule, not a guaranteed route through every obstacle.

The base promesst1_and_2 group has 12 markers and two nonempty routes: beam_rooms and target_practice_gem. promesst3 has five markers and none. The seven-marker gems group also has no sequence, so the high-demand 'gems maze' search remains an actual solution gap rather than being assigned to a convenient filename.

Two published base-group routes

beam_rooms and target_practice_gem have community move sequences. They are not all solutions for the Vault. promesst1_streamlined has an empty record in solutions.txt and is not counted as a route, even though the upstream video list mentions it.

Related groups beams_and_mirrors (39), beams_and_stones (36), beams_and_basic_heroes (62), beaming_objects (9) and gems (7) have coordinates but no nonempty route in this source snapshot. Specific 'reflective beams', 'beam shatter' and 'cart rod' puzzles need a board match and a verified sequence before being labeled solved.

Promise versus Beamcasters

Use Vault of the Beamcasters for the 2026 game. Use PROMESST for Sean Barrett's earlier puzzle game, which the west world is based on. Mixing the two names is why search results collide.

If a video or marker still says The Promise, it was filed before or without the rename. The launch note is the correction.

Community puzzle routes and locations

33 locations in this index. The full snapshot contains 920 locations and 106 matching community routes, not a complete solution for every game puzzle.

Data: joric/ootss,Unlicense, captured 14 October 2026 at commit 86e9aa79c31c. Names are community/internal identifiers, not confirmed display names. These routes have not been replay-tested by this site on a named game build.

33 locations

U/D/L/R mean up/down/left/right; a number repeats the preceding move (R2 = right twice). X/C/V are action-key symbols in the community recorder, not a verified console binding chart. Match the exact board and starting state before following a route.

promesst1 and 2 (12)

beam_rooms

Coordinates [X, Y, Z]: 37, 87, 0

Reveal community routeRRDUXUXUXLLUURXDRRUDUXUUXUXLLUURXRXRURDDDLDXURULLDDXRDDLXLUUUUUUXUXRUURDDDRRDLXLXULLDUDXDDXDXDXRDRDLXLUUUUUURRUUULXDLDDDDDDDDLXLXULLL
Source map location

blue_revolution_v2

Coordinates [X, Y, Z]: 36, 52, 0

Location only: no route in this source snapshot.

Source map location

cyan_overlap_intro_longer

Coordinates [X, Y, Z]: 56, 60, 0

Location only: no route in this source snapshot.

Source map location

forbidden_room

Coordinates [X, Y, Z]: 46, 83, 0

Location only: no route in this source snapshot.

Source map location

gem_pushers

Coordinates [X, Y, Z]: 57, 85, 0

Location only: no route in this source snapshot.

Source map location

green_revolution

Coordinates [X, Y, Z]: 48, 58, 0

Location only: no route in this source snapshot.

Source map location

promesst1_streamlined

Coordinates [X, Y, Z]: 61, 70, 0

Location only: no route in this source snapshot.

Source map location

promesst2_streamlined

Coordinates [X, Y, Z]: 44, 70, 0

Location only: no route in this source snapshot.

Source map location

pushy

Coordinates [X, Y, Z]: 41, 79, 0

Location only: no route in this source snapshot.

Source map location

right_hand_man

Coordinates [X, Y, Z]: 38, 83, 0

Location only: no route in this source snapshot.

Source map location

target_practice_gem

Coordinates [X, Y, Z]: 49, 87, 0

Reveal community routeDDDRLUUURXLDDDRDRRRUXDRRUXRULXDDLLUXDLLLULUUUUURXLDDRDRUXLLUURXLDDDDDRDRRRRRRRRUUU
Source map location

torcoban_2

Coordinates [X, Y, Z]: 36, 57, 0

Location only: no route in this source snapshot.

Source map location
promesst3 (5)

crystal_rover_intro

Coordinates [X, Y, Z]: 10, 54, 0

Location only: no route in this source snapshot.

Source map location

half_tutorial

Coordinates [X, Y, Z]: 5, 72, 0

Location only: no route in this source snapshot.

Source map location

monkey_in_the_midpoint

Coordinates [X, Y, Z]: 10, 73, 0

Location only: no route in this source snapshot.

Source map location

promesst2.5_deeper

Coordinates [X, Y, Z]: -3, 73, 0

Location only: no route in this source snapshot.

Source map location

promesst3_streamlined

Coordinates [X, Y, Z]: 4, 71, 0

Location only: no route in this source snapshot.

Source map location
gems (7)

boot_cycle_warrior

Coordinates [X, Y, Z]: 42, 51, -21

Location only: no route in this source snapshot.

Source map location

breaking_bread

Coordinates [X, Y, Z]: 25, 42, -21

Location only: no route in this source snapshot.

Source map location

gem_trap

Coordinates [X, Y, Z]: 26, 56, -21

Location only: no route in this source snapshot.

Source map location

gem_trap2

Coordinates [X, Y, Z]: 27, 56, -21

Location only: no route in this source snapshot.

Source map location

negative_space

Coordinates [X, Y, Z]: 17, 55, -21

Location only: no route in this source snapshot.

Source map location

orange_gem_instant

Coordinates [X, Y, Z]: 43, 56, -21

Location only: no route in this source snapshot.

Source map location
beaming objects (9)

accidentally_unlock_v2

Coordinates [X, Y, Z]: 22, 123, 0

Location only: no route in this source snapshot.

Source map location

boxes_vs_crystals

Coordinates [X, Y, Z]: 18, 122, 0

Location only: no route in this source snapshot.

Source map location

endpoint_object

Coordinates [X, Y, Z]: 36, 122, 0

Location only: no route in this source snapshot.

Source map location

middle_smash

Coordinates [X, Y, Z]: 28, 123, 0

Location only: no route in this source snapshot.

Source map location

pushing_crystal_near_orange_v2

Coordinates [X, Y, Z]: 18, 123, 0

Location only: no route in this source snapshot.

Source map location

safety_gloves

Coordinates [X, Y, Z]: 18, 124, 0

Location only: no route in this source snapshot.

Source map location

through_maze_v2

Coordinates [X, Y, Z]: 28, 121, 0

Location only: no route in this source snapshot.

Source map location

torc_blocked

Coordinates [X, Y, Z]: 35, 117, 0

Location only: no route in this source snapshot.

Source map location

torc_blocked_easier

Coordinates [X, Y, Z]: 34, 117, 0

Location only: no route in this source snapshot.

Source map location

Snapshot files: Locations JSON,Regions JSON,Community routes.

Questions

What is the gems maze solution?

No official route was published. This page will not invent one. The beam rule is to light the color combination the board is teaching.

Is The Promise a different world?

It was the previous name of this west world, and it is also the name of the source game.

Keep reading

PROMESSTThe source game, not the rename.Gold roomsSix bridge achievements.

Sources

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