More cobalt creations
Cobalt Countermarch
Play Cobalt Countermarch — a browser mini-game.
Cobalt Rail Komainu Signal
Portrait-first pixel rail-defense game. Switch three signal lanes to move a guardian cart, intercept spirits on cobalt tracks, charge the gate, and survive rising waves.
Cobalt Curve Drift Racer
Mobile-first pseudo-3D drift racer. Tap left or right to change lane, collect cobalt rings, and avoid guard walls.
Pixel Cobalt Koi Shrine Idle
Portrait-first pixel JRPG idle shrine game. The player tends a moonlit koi shrine, serves pilgrims with Prayer Slip, Koi Feed, and Shrine Bell rituals, upgrades the shrine grounds, and sends wish pilgrimages through night-water routes.
COBALTHEART: Frontier Command
One rally signal commands the mine, the convoy, and the firing line.
HOISTWARD: The Next Shaft Arms the Last Stone Remix
HOISTWARD is an original deterministic mining-defense roguelike. The stable stone already on the hook fires first. The shaft selected now decides where that previous stone is installed, then the newly excavated block becomes the next payload. Mining order is therefore the literal defense program rather than a source of abstract currency.