PROMESST and the renamed west world
Checked 14 October 2026. This page separates the source game from the renamed world so the two do not compete.
What I checked
I opened silverspaceship.com/promesst/ and the 8 October launch note. One is a 2D puzzle by Sean Barrett. The other is a rename inside Order of the Sinking Star. I link the vault page for in-game boards.
The source game
Sean Barrett's PROMESST, from Silver Spaceship Software, is version 1.01 on its own page. The page says it was inspired by Corrypt and Game Title, and that a sequel exists. That is not a download for Order of the Sinking Star.
The marker file still has groups named promesst1_and_2 (12 points) and promesst3 (5 points). Those are internal ids from before or beside the rename.
What to open in the 2026 game
For colored beams, gems, and the explorer, use the Vault of the Beamcasters page. Repeating solution text here would be the same article twice.
If a video title still says The Promise, check the upload date against 8 October 2026 before you treat the old name as current.
Community puzzle routes and locations
17 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.
17 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 route
RRDUXUXUXLLUURXDRRUDUXUUXUXLLUURXRXRURDDDLDXURULLDDXRDDLXLUUUUUUXUXRUURDDDRRDLXLXULLDUDXDDXDXDXRDRDLXLUUUUUURRUUULXDLDDDDDDDDLXLXULLLblue_revolution_v2
Coordinates [X, Y, Z]: 36, 52, 0
Location only: no route in this source snapshot.
Source map locationcyan_overlap_intro_longer
Coordinates [X, Y, Z]: 56, 60, 0
Location only: no route in this source snapshot.
Source map locationforbidden_room
Coordinates [X, Y, Z]: 46, 83, 0
Location only: no route in this source snapshot.
Source map locationgem_pushers
Coordinates [X, Y, Z]: 57, 85, 0
Location only: no route in this source snapshot.
Source map locationgreen_revolution
Coordinates [X, Y, Z]: 48, 58, 0
Location only: no route in this source snapshot.
Source map locationpromesst1_streamlined
Coordinates [X, Y, Z]: 61, 70, 0
Location only: no route in this source snapshot.
Source map locationpromesst2_streamlined
Coordinates [X, Y, Z]: 44, 70, 0
Location only: no route in this source snapshot.
Source map locationpushy
Coordinates [X, Y, Z]: 41, 79, 0
Location only: no route in this source snapshot.
Source map locationright_hand_man
Coordinates [X, Y, Z]: 38, 83, 0
Location only: no route in this source snapshot.
Source map locationtarget_practice_gem
Coordinates [X, Y, Z]: 49, 87, 0
Reveal community route
DDDRLUUURXLDDDRDRRRUXDRRUXRULXDDLLUXDLLLULUUUUURXLDDRDRUXLLUURXLDDDDDRDRRRRRRRRUUUtorcoban_2
Coordinates [X, Y, Z]: 36, 57, 0
Location only: no route in this source snapshot.
Source map locationpromesst3 (5)
crystal_rover_intro
Coordinates [X, Y, Z]: 10, 54, 0
Location only: no route in this source snapshot.
Source map locationhalf_tutorial
Coordinates [X, Y, Z]: 5, 72, 0
Location only: no route in this source snapshot.
Source map locationmonkey_in_the_midpoint
Coordinates [X, Y, Z]: 10, 73, 0
Location only: no route in this source snapshot.
Source map locationpromesst2.5_deeper
Coordinates [X, Y, Z]: -3, 73, 0
Location only: no route in this source snapshot.
Source map locationpromesst3_streamlined
Coordinates [X, Y, Z]: 4, 71, 0
Location only: no route in this source snapshot.
Source map locationSnapshot files: Locations JSON,Regions JSON,Community routes.
Questions
Should I search Promesst or Beamcasters?
Beamcasters for the shipped west world; PROMESST for Sean Barrett's source game.
Does version 1.01 describe the 2026 game?
No. It is the version printed on the earlier PROMESST page, not an Order of the Sinking Star build.
Keep reading
Sources
- Launch news: 8 October 2026 release note, rename, and store list
- Explore the Realm: 23 September 2026 world directions
- Sean Barrett: PROMESST: Source game version 1.01; not a version number for Order of the Sinking Star
- joric/ootss marker snapshot: 920 community marker records in 58 areas; internal names, not an official total