Support

Bioluma (荧渊) — Light the deep

Bioluma is a single-player, fully offline game. There is no account, no ads, and no in-app purchases.

Contact

For any question, bug report, or feedback, email us:

We read every message and aim to reply within a few days.

Drag to aim, then release to drop a creature into the deep-sea tank.
When two of the same creature touch, they merge into the next, larger one — grow the chain all the way up to the blue whale.
Keep your stack below the crush line — the fuller it gets, the higher your score multiplier, but overflowing for too long ends the run.
Grow and unleash the whirlpool to pull creatures together and save yourself in a pinch.
Reach the blue whale and tap it to trigger a bioluminescent bloom that clears the tank.

Where is my progress saved? Locally on your device. Bioluma never sends data anywhere.
How do I reset my progress? Deleting and reinstalling the app removes all locally stored data.
Does it work offline? Yes. Bioluma needs no internet connection at any point.
Are there ads or in-app purchases? No. Bioluma is a one-time purchase with no ads and no IAP.
Sound & haptics: Open the in-game Settings (the gear icon) to toggle sound and vibration.