GRIMLIGHT v1.4 — The Molten Choir

GRIMLIGHT: The Hollow Bell is complete — and the manor has doubled in size.

30 rooms across 6 chapters. Beyond the Deep Bell, two whole new chapters wait: the Ember Deep and the Molten Choir, in rust, ember, and acid-green.

New dangers and tools:

• Wardens with a killing gaze — cross only behind cover
• Pushable bone slabs — footing, shields, and doorstops
• Blood, lava, and acid rivers, each crossed by its own rule
• Bell portals that ring you across the room, and crumbling floors that bear you exactly once
• Passcodes on every room intro — jump straight back to any room (the full list is in CODES.md in the repo)
• New music for the new chapters

Download grimlight-v14.gba below and play it in any Game Boy Advance emulator (mGBA recommended), or on real hardware with a flash cart. Every step you take, the haunting takes one too.

GRIMLIGHT v1.3 — The Deep Bell

The Deep Bell update.

• Five new rooms (10–14) in a new fourth chapter, THE DEEP BELL: The Airlock, The Herding, The Weaver's Clock, The Four Seals, and The Deep Bell.
• Wraiths are now immortal and herdable — they block paths and can hold pressure plates down.
• The exit fanfare now sounds when a room is escaped.
• Level 3 rebuilt as a one-flask oil maze; Level 8's gate bypass sealed.
• All 14 rooms verified solvable end-to-end against the real game code (806 moves, score 6910, zero deaths).

Download grimlight-v13.gba and open it in any GBA emulator (mGBA recommended) or on real hardware via flash cart.

GRIMLIGHT v1.2

The Hollow Bell — 9 rooms, 3 chapters, one lantern. Playtest-approved build (ROM md5 d87fab472329cb9faed40bdab4178602). Download grimlight-v12.gba and play in any GBA emulator (mGBA recommended).