Space Sim

Guardian Above the Domes is a real-time artillery game built around realistic orbital mechanics. Bombard the enemy from a lone space station, defend the last domed cities on an airless planet, and uncover its lost history alongside a cat-shaped AI.

Manage a private space company in an alternate-history 1960s Space Race. Take contracts, purchase launch vehicles, and plan launches as you try to survive the high-risk, high-cost world of private spaceflight.

AbysOrbit a FREE, real-time space MMO played directly in your browser! Choose one of three factions, upgrade your ship, build your clan, and enter massive PvP battles for control of the galaxy. Auctions, Galaxy Gate, missions, and much more await youClaim your place before the universe is conquered

Kairos: In Step with Time is an experimental interactive experience about time, cosmic order, and human response. Align the time ring, answer six moments of change, and let your final hexagram emerge from the rhythm of the universe.

MERIDIAN is a fast-paced sci-fi on-rails space shooter where you dodge, lock on, boost, and blast through cinematic starfighter missions across space and planetary battlefields.

Single-player space strategy about the last ship of a vanished civilization: built to copy itself, no longer able to. Turn dead systems into mines, refineries, and shipyards. Design fleets, command the fights, lose ships, never the factory. Find out what silenced the galaxy.

Guide one family across centuries of collapse, evacuation, settlement and interstellar expansion. Preserve memories, establish laws, command crews, inherit ships and face the Afterless as every choice becomes part of history.

A first-person astronomy simulator built on real astronomical data. Set up, align, and operate your telescope as the sky changes with location, date, and time. Use star charts and bright stars to find targets, then observe the Moon, planets, and faint, distant deep-sky objects through the eyepiece.

A persistent space MMO that runs in your browser. No download. No installation. Open a tab and you are in the Frontier. Trade, mine and fight across 2 universes and 12,000 sectors, in an economy that players build. And one mechanic that no other MMO has: war rewrites the map.

Orbital Margins is a hard Science-Fiction small-business dicerolling RPG putting you into the shoes of an independent spacecraft operator in earth orbital space of a potential mid-future, where your most dangerous enemies are running costs, the rigors of space and customs clerks having a bad day.

A fast-paced 4X galaxy you can actually finish. Expand by colonising and besieging rival worlds, wield government powers that bend the rules - freeze enemy fleets, sever hyperlanes, vanish into stealth - and race rivals to claim the galactic core. A grand-strategy empire in an evening, not a month.

Online multiplayer drone warfare in space. Persistent universe, keeps going when you aren't logged in.