FIRST PRINCIPLE
Every answer changes hands
BOMBANANA! is built for exactly three players. The official Steam description gives each monkey only part of the solution: Blind handles the bomb without normal visual information, Mute is the only player who can read the disposal manual, and Deaf can see the bomb and the other players but cannot hear them.
That makes a correct lookup only half a solution. The team must also preserve which value came from which role, translate the result into a physical input Blind can use, and confirm it before the timer turns one unclear gesture into several guesses.
CHOOSE THE BLOCKER
Two focused module guides
Maze guide
Choose the numbered map, report A1–F5 coordinates, relay one route segment at a time, and restart correctly after a wrong input.
Open the guide →02 · FOUR-LAYER LOOKUPPiano guide
Keep the Braille row, lamp color, four-note result, and physical key positions separate from the first callout to the final input.
Open the guide →EVIDENCE BOUNDARY
What this hub will and will not claim
- Verified workflow
- Role responsibilities, Maze coordinates, Piano lookup order, and error recovery are tied to named sources.
- Original diagrams
- The coordinate and keyboard graphics are teaching schematics, visibly labeled as such—not copied game art.
- No universal solver
- Six fixed Maze routes and a permanent 28-cell Piano answer sheet are not presented as current universal truth.
- No “tested it myself” claim
- Community observations stay attributed, and gaps remain open when the official material does not settle them.
Sources checked
- BOMBANANA! on Steam ↗
Official Lefto Studio listing used for the three-player format, Blind/Deaf/Mute role capabilities, modes, and release information.
- Cosmo’s all-modules player guide ↗
Community guide containing v1.0.1 in-game manual captures plus player-authored Piano, Maze, coordinate, and communication notes. It is useful evidence, but not an official rules page.
- Player guide to Maze role responsibilities ↗
Community guide used to cross-check which role supplies the red current position, green destination, map number, and route instructions, including the return-to-start behavior after an error.
- Official v1.0.2 update ↗
Official patch notes checked for later rule changes. They mention matchmaking, difficulty balance, controller UI, lobby codes, sound, and voice chat, but do not document Maze or Piano mapping changes.