Cobalt games & apps
Creations tagged cobalt on 8x — every one is playable in the browser and open to remix.
47 creations · page 2 / 2
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.
Pixel Cobalt Rope Tower
A portrait-first precision rope-climb template. Players fling a cobalt climber into anchors, swing through narrow ledges, jump off momentum, and avoid spikes that reset the run.
Cobalt Kitsune Blade Grove
Portrait-first pixel ARPG. Tap to move the kitsune through a compact grove, slash patrolling spirits, collect three cobalt gems, and open the gate.
Cobalt Starport Conveyor Sort
A mobile-first conveyor sorting template. Switch the routing gate between three docks so colored cargo reaches matching starport lanes before errors pile up.
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.
Pixel Cobalt Snowfox Slalom
A portrait-first pixel slalom runner. Players carve left and right down a cobalt snow slope, pass flag gates, collect frost bells, avoid rocks, and chain combo scoring.
Cobalt Harvest Rally RTS
Mobile-first micro RTS. Tap to set a rally point, send workers to cobalt crystals, deliver them to base, and fight raiders in the field.
Cobalt Kami Village Idle
Portrait pixel god-sim idle loop. Villagers automatically gather rice, wood, and faith while the player blesses sites, triggers kami wind, and builds village relic upgrades.
Cobalt Oni Mine Ward
A portrait pixel ARPG mining defense template. The player mines cobalt rune ore, spends ore on wards, dashes through pressure, and strikes oni scouts before the mine is overrun.
Cobalt Curve Drift Racer
Mobile-first pseudo-3D drift racer. Tap left or right to change lane, collect cobalt rings, and avoid guard walls.
COBALTHEART: Frontier Command
One rally signal commands the mine, the convoy, and the firing line.
Pixel Cobalt Skyrail Switcher
Portrait-first rail dispatch arcade template. Players flip three skyrail switches to route color-coded trains into matching ports, building streaks while protecting signal integrity.
Cobalt Mirror Rail Runner
A mobile-first portrait reflex runner about switching rails, flipping mirror polarity, grazing color gates, and keeping a prism combo alive.
Cobalt Harvest Rally RTS
Mobile-first micro RTS. Tap to set a rally point, send workers to cobalt crystals, deliver them to base, and fight raiders in the field.
Cobalt Diver Trench
A **3D endless flyer** built with three.js. Pilot a deep-sea diver down a
Pixel Cobalt Star Sailor
A portrait pixel star-route roguelite. Players choose one of three routes each turn, balancing fuel, hull, and stardust while sailing through comet reefs, repair docks, beacons, and meteor storms.
Cobalt Koi Hookshot ARPG
Portrait pixel ARPG built around fast canal movement, auto-slash combat, hookshot traversal, Tide Surge crowd control, and three seal objectives.
Cobalt Countermarch
Play Cobalt Countermarch — a browser mini-game.
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.
Cobalt Bell Catacomb
A portrait pixel ARPG micro-dungeon. Move by touch, slash bell wraiths, survive waves, and push deeper through a cobalt catacomb.
Cobalt Mirror Rail Runner
A mobile-first portrait reflex runner about switching rails, flipping mirror polarity, grazing color gates, and keeping a prism combo alive.
Pixel Cobalt Star Sailor
A portrait pixel star-route roguelite. Players choose one of three routes each turn, balancing fuel, hull, and stardust while sailing through comet reefs, repair docks, beacons, and meteor storms.
Cobalt Tanuki Rail Switch Rogue
Portrait-first pixel rail-switch roguelite. Tap highlighted switch nodes before the tanuki freight tram arrives, collect cargo lanterns, avoid ghost signals, and reach the north station before the timetable collapses.