Fathomwick

Fathomwick is a diving adventure. A lighthouse sank long ago and its lamp lies 400 metres down; you have ten days to bring it up. Each day is one dive from the boat through sunlit water, twilight, midnight and the abyss, where the only light is your lamp. Pick up pearls from opening oysters, coins, gems and old relics, and get back to the boat before the air runs out, because a blackout loses everything you carry. Sell the finds for a bigger tank, a brighter lamp, faster fins, a suit for deeper water and a larger bag. Jellyfish sting, eels lunge from the walls and anglerfish hunt in the dark; a sonar ping shows treasure nearby and scares them off. It plays in the browser with a keyboard, mouse or touch, in English or Bulgarian.