Endless Sky is a sandbox-style space exploration game
Opengate is a Jumpgate remake
SpaceStations, StarShip Division.
3D space trading and combat game
Pioneer, a space adventure game in the 31st Century Milky Way galaxy
Old-School Console Game
3D Space Station Simulator (inspired by SS13)
Cosmos Tycoon is a open source transport simulation browser game.
A game of exploration of new worlds, risk missions, and space c
A Physics Theory for Unifying Classical, Quantum and Relativistic Phys
A space game in the Hoshikaze 2250 universe, built on the NAEV engine
evolution for vegastrike SpaceSim/Combat/Trade game
A game-management tool for Kerbal Space Program
Space Trading doorgame for Mystic BBS v1.10+
Simulatore del Minni Space
Three dimensional first-person space deathmatch!