Space

NULLVECTOR is a fast top-down action roguelike where you pilot a neon ship, equip up to four weapons, stack stat upgrades, and dodge dense bullet hell patterns in short replayable runs.

Orbit Earth as a survey satellite. Sweep the surface with sonar, hunt down real places one ping at a time, and identify them. Every discovery is real science and pays for the instruments that reveal the next one. Hard-science exploration built on real astronomical data.

A mint-tin sci-fi survival horror dungeon crawler involving dice, cards and nerve. Generate nailbiting stories in short runs that fit around your life. Lead a salvage crew through a derelict stalked by a predatory Endoparasite. Push your luck, scavenge to survive, and reach the evac in one piece.

Pilot a void-born creature through 5 hostile space biomes. Slay swarms, harvest xenocore shards, and mutate your body — sprout crystal spikes, orbital boomerangs, shields and more. Stack mutations, survive the waves, and crush each level's boss to evolve further.

A puzzle game where you move two characters at the same time with a single input. Explore two worlds where left and right are reversed, and use walls, conveyors, and one-way gates to solve precise spatial puzzles.

A puzzle game where you trace constellations in a living night sky. Connect the stars without retracing a connection to solve each glyph, then watch it bloom into a luminous nebula.

No health bars to hide behind. No progression curve to cushion you. Just you and your inertia. In a cold pixel void, pure dogfighting — drift to find that one lethal shot. Luck won't help. Only skill.

A deep, relaxed space-industry sim. Mine asteroids, refine raw ore into valuable goods, and trade on a living market while you build a modular station, grow a colony, and expand across the solar system and beyond into a freighter-linked empire.

0N35H07 (ONESHOT) - arcade first/third person 3d shooter about balls that shoot lasers at each others. It's free game, and it's source code is open to view and change. Multiplayer, decent bot AI, character customization, amazing soundtrack.

play as gleepglorrpgilliandoohiggintilliousMMDCCXXXIX and decide the best life for him to live

A free, tick-based strategy MMO where the clock never stops. Expand from one planet across six galaxies, command mega-fleets, and forge alliances. One turn every hour - a war that never sleeps.

Cosmic Roll is a simple 2D top-down platforming game about rolling a ball in space. Roll your way through levels and collect star dusts.