Find the Steam hidden gems

Games like ENDLESS Space™ 2
A turn-based 4X space-opera strategy about building a stellar empire, whose deep systems are undermined by tedious pop-ups and late-game freezing issues.
Find the Steam hidden gems

A turn-based 4X space-opera strategy about building a stellar empire, whose deep systems are undermined by tedious pop-ups and late-game freezing issues.

A starship action RPG with procedural galaxy generation, real-time combat, and co-op, praised for its dynamic alien conflicts but noted for a low ship speed cap.
2021-10-20

A turn-based 4X sci-fi strategy game of planetary politics and hex-grid warfare across land, sea, air, and space, with deep modding and multiplayer that can absorb dozens of hours.
2025-04-04

A turn-based 4X that condenses grand strategy into 60-minute competitive sessions, with solo and 2-8 player multiplayer, praised as a digestible alternative to Twilight Imperium.
2024-04-18

An expansive space-based real-time 4X strategy with diplomacy, trade, and influence mechanics, long playtimes (median ~69 hours), and generally positive reviews despite some AI-art and modding complaints.
2024-08-15

A sci-fi strategy game with turn-based tactical combat and empire building, offering single-player and multiplayer/PvP, praised as refined and easy to learn but deep.
2019-08-06

A single-player turn-based 4X space strategy about exploring, colonizing, and fighting or negotiating across alien factions, with a satisfying 'one more turn' loop and generally positive but slightly mixed reception.
2017-01-19

A single-player turn-based sci-fi strategy game of space exploration and base building, featuring quick-to-play scenarios and a deeply engaging strategy that reviewers spent roughly 21 hours with.
2025-08-20

A turn-based space 4X strategy game of civilization management, diplomacy, and galactic conquest, playable solo or in multiplayer, with a typical reviewer playthrough around 13 hours.
2012-07-04