Games like Sirius

56%Game Brain Score

story, gameplay

graphics, music

56% User Score Based on 184 reviews

Drifter is an open-world sandbox space trading game with a procedurally-generated galaxy 100,000 light years across made up of tens of thousands of star systems to explore and features an original soundtrack by composer Danny Baranowsky. Take on the role of a spaceship captain attempting to eke out a living among the stars by trading goods between star systems, hunting pirates for bounties, mining… If you enjoyed this game, see our list of games similar to Drifter.

42%Game Brain Score

graphics, gameplay

story, stability

42% User Score Based on 589 reviews

An ambitious MMO game in steam Early Access. It is planed to be Buy-to-Play through Early Access and on full release. "Sci-fi mmorpg Project Genom will let you participate in the battle for the survival of humankind. Having destroyed their own planet, humans have found a new home and a seemingly happy life on Avalon. But people are not the only ones who liked the place. What attracted to this pla… If you enjoyed this game, see our list of games similar to Project Genom.

32%Game Brain Score

gameplay, graphics

story, stability

32% User Score Based on 318 reviews

Entropy is an open-universe science fiction MMO with a strong focus on freeform gameplay and large-scale space combat. Explore a hostile galaxy filled with over a hundred solar systems, each completely explorable, where you can hunt, trade, mine and salvage in order to survive. In Entropy, you can play the way you want, and take part in shaping a universe where you, the players, are in control. If you enjoyed this game, see our list of games similar to Entropy.

88%Game Brain Score

story, gameplay

grinding, monetization

88% User Score Based on 1,702 reviews

Climb from your cryo-pod and enter the Void... Astrox Imperium is a space based rpg that offers familiar game play in an open-world universe. With tons of ships, upgrades, and options, being lost in space might just be fun. If you enjoyed this game, see our list of games similar to Astrox Imperium.

17%Game Brain Score

gameplay, graphics

story, stability

17% User Score Based on 2,422 reviews

Kinetic Void is a 3D space adventure with a focus on customization and exploration. The shipyard allows players to construct their ship piece by piece. Ships can be as simplistic as a cockpit, a hull, a engine and a gun, or as complex as a player wants. Each module has available subsystems which can be applied to strengthen specific attributes of the ship, and when damaged, those subsystems may be… If you enjoyed this game, see our list of games similar to Kinetic Void.

55%Game Brain Score

gameplay, graphics

stability, optimization

55% User Score Based on 3,964 reviews

Hellion is a first person multiplayer space survival game. It is a fusion of survival and space simulation genres that pits players against the deadly environment and one another. Survive in the harsh conditions of space and scavenge for air, fuel and other items necessary for survival. But keep in mind, you are not the only one out there. There are others, but will they help, or will they throw … If you enjoyed this game, see our list of games similar to HELLION.

67%Game Brain Score

gameplay, graphics

stability, optimization

67% User Score Based on 3,414 reviews

StarMade is a 3D sandbox space shooter created by Robin "schema" Promesberger, founder of Schine. The game allows players to explore the vastness of space; building factories; creating ships, space stations and structures out of various block types. Both single-player worlds and multi-player servers are available players. StarMade is currently in Alpha, and is a free-to-play game. If you enjoyed this game, see our list of games similar to StarMade.

39%Game Brain Score

graphics, gameplay

optimization, stability

39% User Score Based on 317 reviews

Embark on an immersive journey in post-apocalyptic Stillwater Bay, where narrative-driven gameplay unfolds through interactions with engaging NPCs and missions. Gear up for a challenge, where you'll navigate through intense encounters that promise an adrenaline-fueled experience, requiring a perfect blend of skill and strategy. Get ready for each encounter to put you on the edge of your seat. … If you enjoyed this game, see our list of games similar to Lifeless.

33%Game Brain Score

graphics, gameplay

optimization, story

33% User Score Based on 1,103 reviews

The Untitled Game, or more commonly known as TUG, is a open-world, sandbox survival game where you craft from the resources around you while exploring a vast landscape of varying biomes. If you enjoyed this game, see our list of games similar to TUG.

67%Game Brain Score

gameplay, humor

graphics, stability

67% User Score Based on 1,416 reviews

Stars End is a multiplayer sci-fi survival game set hundreds of years in the future in a solar system colonized by humans. Come and join us for crafting, construction, missions and PvP on the wild frontier... If you enjoyed this game, see our list of games similar to Stars End.