Loading the board
Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support.
4 Steam reviews
Where to play
Details
- Developer
- Phoenix Game Development
- Publisher
- Phoenix Game Development
- Released
- Sep 14, 2026
- Price
- $3.74
- Platform
- PC
About this game
Spiritus Astrum, or "Spirit of the Stars" is a persistent, open-world, roleplaying sandbox, with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction.
Spiritus Astrum is an indie title created by a single developer, passionate about games.
Solar systems, Stellar phenomena, and planets, are realistically scaled, and players can land and explore, craft, and build at their leisure, using a variety of spaceships, vehicles, and tools.
Spiritus Astrum is designed around emergent gameplay, with randomised NPC's, quests, enemies, and resources.
Combat in Spiritus Astrum is optional, the game features diplomacy, trading, and stealth in addition to combat. Conflict between players is not allowed, players may work together to explore or build, but may not engage in coflict. This encourages a cooperative, roleplaying atmosphere.
In addition to customising their characters appearance, players can choose traits and a background for their character. They can be a trader, a diplomat, an explorer, a war veteran, and more.
The game features "life simulation", players will need to eat, drink and sleep, in addition to training their various skills.
The Skill system is also dynamic, over-training some skills will reduce others, this prevents the "grind" often seen in other games of this type.
In Spiritus Astrum, players may live a true "virtual life". Players can purchase apartments, land, build homes, and even own their own ringworlds or entire planets!
Players can spend their time travelling the stars on board their ship, living within a densly populated city, or exploring vast worlds alone or with AI or human friends.
Spiritus Astrum is persistent, the players actions and choices matter, and will affect how NPC's and factions perceive them. If the player has a positive relationship with an NPC, they may agree to join your crew, or give you a discount on store purchases. However, with a negative relationship, they may not talk to the player at all!
In the future, Spiritus Astrum will also feature the ability for players to create their own stories to share with other players, and the ability to use the games tools to create unique enemies, weapons, and items.
Spiritus Astrum is more than a game, it is a world.
End of the developer's description of Spiritus Astrum.Similar games
Ranked by shared tags, then by score.
15MoonMiners
On this moon, survival depends on teamwork... but you can't trust anyone. While you fight alien monsters back-to-back, someone on your team is already plotting against you. MoonMiners is a cooperative survival simulator that transports you to a bleak sci-fi future on the Moon. Imagine: you and your team manage to deliver the last box of ore when suddenly the power goes out
12Mycelium: The Silent Contract
Venture into a hauntingly liminal forest in Mycelium: The Silent Contract , as an unwilling contractor for a mysterious corporation. Your handler demands results as per your signed contract: harvest the specimens and extract. In this co-op/single-player extraction game death is just the beginning and nothing is as it seems. Fans of the Backrooms , SCP , and Alan Wake universes will fe
Content Warning
Get famous or die trying! Content Warning is a co-op horror game where you film spooky stuff with your friends to try and go viral. Squad up, customize your face with the ASCII face customiser, buy some gear and use the diving bell to go down to the Old World! Down there you’ll encounter scary physics-animated monsters, cursed relics and other artefacts! Fil
