Filament City

Grow mycelium through a dark grid city and pulse your prism to uncover its secrets

Adventure
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Released: Wednesday, April 29, 2026 Genre: Adventure Controls: Move with WASD, arrows, or touch; Space to pulse the prism; E to plant a spore Platform: Browser (desktop & mobile)

About this game

Filament City is an isometric exploration game where you roam a neon grid city, plant spores to spread glowing mycelium, and fire a prism pulse to reveal hidden secrets. Explore enough of each level to open the exit gate while dodging roaming sentinels and managing your energy and lives. Collect prism shards and hearts as you push deeper into progressively harder levels.

How to play

Move with WASD, arrows, or touch; Space to pulse the prism; E to plant a spore Filament City runs entirely in your browser — no download or sign-up. Press play above, or open it fullscreen for the best experience on phone or desktop.

isometric exploration gamemycelium growth gamegrow sporesprism pulse reveal secretsavoid sentinelsneon grid cityatmospheric survival mazebrowser exploration gamecollect shardslevel progression

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Filament City is part of GameDaily.ai — a brand-new AI-generated browser game published every single day since Thursday, February 12, 2026. See how the games are made or browse the full archive of 464 games.