Sumi's Journal is a contemplative signal-routing puzzle game set in a decaying cyberpunk city, told through the journal entries of the woman keeping it alive — one ward at a time.
generative-audio html5-game roguelike puzzle-game web-audio browser-game atmospheric city-builder cyberpunk mobile-friendly lo-fi indie-game narrative-game story-game signal-routing contemplative single-file-html japanese-aesthetic procedural-musi journal-narrative
-
Updated
Mar 22, 2026 - HTML