Underhum

Cave gecko

Underhum is a PC game about a newly hatched cave gecko searching toward a mysterious hum. You walk on floors, walls and ceilings, squeeze through narrow cracks, swim through water and climb out dripping.

Chewing and climbing

Your tongue can strike, grapple across gaps, pull stones aside or catch glowing slugs to eat. You can also chew through soft rock to make tunnels, bite into sand beds and send the sand pouring, or roll a boulder into a pit to cross it. Food fills your stomach, which has to settle before you can bite again.