Onyx Spire

Onyx Spire is a moody arcade climber set inside a black marble tower. You are the last lamplighter: tap to walk, tap cold braziers to set them ablaze, and gather loose embers to keep your torch alive. Shadow fiends drift across every floor and flee from light, but if your flame dies they will swallow you whole. Light every brazier to open the seal gate and ascend to the next floor, where more braziers, more shadows and hungrier darkness await.

Score 100 points per floor cleared and 10 per ember gathered. Bank embers to unlock six relics in the Ember Shop: two torch skins, a slower-burning Everflame Core, a light-widening Radiant Sigil, an Ember Satchel that doubles every pickup, and a Ward Charm that cheats death once per run. Synthesized fire crackles, shadow hisses and gate rumbles bring the spire to life with zero audio assets.

How high can you climb before the dark wins?