Games like Freespace 2

X4: Foundations

Action, Simulation, Strategy

80% positive · 30k reviews

No Man's Sky

Action, Adventure

85% positive · 421k reviews · 28k peak

Kerbal Space Program

Indie, Simulation

96% positive · 147k reviews · 4.7k peak

Starfield

RPG

57% positive · 175k reviews · 4.6k peak

Halo: The Master Chief Collection

Action

92% positive · 263k reviews · 2.8k peak

Elite Dangerous

Action, Adventure, Massively Multiplayer, RPG

77% positive · 108k reviews · 4.4k peak

Space Engineers 2

Action, Indie, Simulation, Strategy

75% positive · 5.6k reviews · 662 peak

Stellaris

Simulation, Strategy

86% positive · 197k reviews · 15k peak

STAR WARS™ Empire at War - Gold Pack

Strategy

98% positive · 43k reviews · 1.1k peak

Space Engineers

Action, Indie, Simulation, Strategy

89% positive · 134k reviews

SpaceEngine

Casual, Indie, Simulation, Early Access

96% positive · 17k reviews · 220 peak

eXoSpace Combat Engineer

Action, Adventure, Indie, Simulation

85% positive · 55 reviews · 344 peak

Mass Effect™ Legendary Edition

Action, RPG

91% positive · 67k reviews · 2.4k peak

Outer Wilds

Action, Adventure

96% positive · 108k reviews · 497 peak

Warhammer 40,000: Rogue Trader

Action, Adventure, Indie, RPG

88% positive · 48k reviews · 5.9k peak

Halo: Campaign Evolved

Action, Adventure

61% positive · 14k reviews · 579 peak