Space Sim

Infiltrate the remnants of a fallen empire, extract valuable loot, establish defenses against hostile fanatics, and unlock the gateway to a dimension of cosmic dread that defies comprehension.

Infinity: Battlescape is a multiplayer space combat sim supporting hundreds of players on a single server. Join one of the corporate factions and fight for domination of a seamless, true-to-scale procedural star system. Participate in massive space and planetary battles involving hundreds of ships.

The game takes place in a nearby galaxy where a fighter with intergalactic evil in the form of a black cat has settled down

A single player space game where you fly a rocket around a tiny solar system with realistic physics, including take off, orbiting, orbital transfers and landings. Help settling other planets and moons. No time limits, no stress. If you crash you just get rescued.

Design, craft, and trade robots on the frozen world of Xylaris-9. Serve factions, upgrade your facility, and shape your robotic legacy in Robodeal Simulator.

Re-live the early days of spaceflight in the accurate, detailed and exciting simulation of the Mercury spacecraft.

A small quick game about building a factory to launch planets into a solar system! Grow your base and increase production to make the ultimate factory for launching planets!

Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!

WarpVector is an immersive sci-fi roguelike built around space exploration, combat, and navigation. Explore the remnants of an ancient civilization, fend off marauding space pirates, and find a way to save your home planet.

A runner in which the player is able to control the force of gravity (change the gravity up and down). The goal of the player is to run as far as possible, and preferably get a better result than other players

你还在怀念儿时第一次看宇宙骑士、太空堡垒时那种热血沸腾的感受吗？《缄默星空》是一款画面怀旧，玩法创新的星战RPG冒险游戏。多线叙事，多种结局，驾驶你的飞船，重温儿时的感动吧。

Cosmo 02 is a fast-paced bullet hell shooter where you play as a space soldier, destroying enemy fleets, defeating bosses, and collecting power-ups in a stunning galaxy.