Inventory first
Prepare Symbol, Soundboard before the 4:00 timer starts.
BOMBANANA Level 11 Guide
Level 11 gives the squad 4:00, allows 3 mistakes, and combines Soundboard + Symbol with Alarm CHAOS.
Timer4:00
Mistakes allowed3
CHAOSAlarm
Level Overview
Use this page as a Level 11 solution plan: confirm the exact setup, assign CHAOS ownership, then work through the named procedures before improvising around random slots.
Solution Steps
- 01
Read the timer, mistake limit, and listed defusal modules before pressing any panel.
- 02
Open each named module guide and assign one player to any CHAOS duty.
- 03
Resolve one clue packet at a time, then use Previous Level and Next Level navigation for campaign practice.
What changes in Level 11
Medium modules now compete with one or more CHAOS tasks. Preserve a single conversation lane: one clue packet, one answer, one confirmation.
The named defusal panels can be prepared in advance; open their procedures before the timer begins. Keep one player responsible for Alarm while the other two maintain the main clue-answer loop.
Verified level setup
DEFUSAL MODULESSoundboard + Symbol
CHAOS MODULESAlarm
Campaign composition, timer, and mistake allowance were cross-checked against the public BOMBANANA v1.0.0 level reference.
Level 11 execution plan
Keep packets separate
Symbol: STAGE → SOUNDING SYMBOL → REQUIRED COLOR · Soundboard: SOUNDING BUTTON → NUMBER → COLOR → POSITIONS
Alarm
Alarm: When active, press every heated button within 10 seconds.
This plan is derived from the verified v1.0.0 level composition and the named module procedures. Random slots are intentionally not converted into fixed answers.
Level 11 Soundboard + Symbol walkthrough
Level 11 is the fixed Soundboard and Symbol checkpoint: both share 4:00 while Alarm interrupts. Soundboard is a search-then-lookup module; describing all nine cells before finding the sounding one wastes the opening.
- 01
Give one player Alarm ownership. When it activates, clear every heated button inside its documented window and announce when the main lookup can resume.
- 02
Probe Soundboard in a fixed top-left to bottom-right order. Stop immediately when one cell makes a sound.
- 03
Report the sounding cell's Braille number and color together. The reader uses that pair in the 3×3 lookup and returns coordinates in row order.
- 04
Press and confirm one Soundboard coordinate at a time, tracking only the positions still missing; then solve Symbol with sounding shape plus current stage.
- 05
Keep enough time for the final lookup, Alarm recovery, and a deliberate answer readback; no universal second-by-second split is claimed.
Open the named procedures
Symbol guideRotate to the symbol that makes a sound, then press the colored button specified for the current stage and symbol.Soundboard guideCycle until the sounding button is found; combine its Braille number and color to press the positions in the manual.Alarm guideWhen active, press every heated button within 10 seconds.
Likely failure points
- Starting a random module before identifying its exact panel and difficulty.
- Letting two players answer at once instead of keeping one clue-answer-confirmation channel.
- Dropping Alarm ownership during a long lookup or sequence.
Sources and limits
Community campaign table — Level 1–30 setup data, v1.0.0Community v1.0.0 Level 11 reference — Soundboard + Symbol with AlarmOfficial Steam page — Campaign, Custom, Endless, and exactly-three-player structureBOMBANANA communication manual
This walkthrough combines verified level composition with module procedures and avoids claiming one static live answer. Re-check lookup tables after a gameplay patch.