Tag
Space Sim.
A list of PC games filtered by the "Space Sim" tag, ranked by quality, popularity, and price.
20of165Space Simgames
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Worth It
FTL: Faster Than Light
Space SimStrategy
Quality 91Popularity 39Value 77

Historical Low!
Worth It
3030 Deathwar Redux - A Space Odyssey
Space SimSingleplayer
Quality 75Popularity 49Value 92

Worth It
Sins of a Solar Empire®: Rebellion
Space SimRTS
Quality 89Popularity 33Value 78

Worth It
Hardspace: Shipbreaker
Space SimStrategy
Quality 87Popularity 35Value 80

Worth It
No Man's Sky
Space SimSingleplayer
Quality 74Popularity 47Value 77

Historical Low!
Worth It
Cosmoteer: Starship Architect & Commander
Space SimStrategy
Quality 76Popularity 33Value 83

Maybe
BattleGroupVR
Space SimRTS
Quality 73Popularity 47Value 80

Maybe
Rebel Galaxy
Space SimStrategy
Quality 80Popularity 31Value 80

Maybe
Void Crew
Space SimSingleplayer
Quality 84Popularity 31Value 71

Historical Low!
Maybe
Transcendence
Space SimSingleplayer
Quality 69Popularity 38Value 88

Maybe
Space Engineers
Space SimStrategy
Quality 73Popularity 41Value 73

Maybe
Space Haven
Space SimStrategy
Quality 85Popularity 33Value 62

Historical Low!
Maybe
Strike Suit Infinity
Space SimSingleplayer
Quality 73Popularity 44Value 75

Maybe
Avorion
Space Sim3D
Quality 73Popularity 33Value 72

Maybe
Solar 2
Space SimSingleplayer
Quality 83Popularity 26Value 79

Maybe
Universe Sandbox
Space SimSingleplayer
Quality 77Popularity 36Value 64

Maybe
Deliver Us The Moon
Space SimSingleplayer
Quality 79Popularity 31Value 75

Maybe
Oxygen Not Included
Space SimStrategy
Quality 93Popularity 44Value 42

Maybe
Surviving Mars
Space SimRTS
Quality 78Popularity 34Value 70

Maybe
Chorus
Space SimSingleplayer
Quality 78Popularity 29Value 79
Tag
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FAQ
Tag, what is it good for
What is a tag page?
Tag pages group games by their Steam tags, like Singleplayer, RPG, or Co-op. Every game here carries that tag in Steam's own database, so the category reflects how the community and developer actually describe it.
How are "Top of the heap" picks chosen?
We rank by our Overall Score, which blends Quality (Steam reviews + Metacritic), Community Health (active player counts), and Price Timing (current deal vs. historical lows). The game at the top genuinely scores highest on all three axes right now.
Why does the count differ from Steam's?
Steam counts every game that has ever carried this tag, including early-access titles, DLC, bundles, and games with no review data. We only index games with enough data for a meaningful score, so our count is smaller, but each entry is actually evaluated.