Games Like X4: Kingdom End (2026)

Shared: Late-Game Depth, Mod-Friendly

Ninety-seven percent positive across 270,000 Steam reviews after five years in early access - Satisfactory 1.0 is the factory-builder that converts sceptics and destroys weekends in equal measure.

Shared: Mod-Friendly, Fleet Management

Forget action loops and skill ceilings: this is the rare game where staring at a long desert highway for forty minutes is the whole point, and somehow it works.

Shared: Late-Game Depth

Six years post-launch and still receiving free updates, this physics-driven engineering sandbox rewards the players who treat it like a second job - and quietly destroys weekends for everyone else.

Shared: Faction Politics

Crusader Kings meets Total War in a single sandbox, but the first 10 hours will humble you before the next 200 consume you whole.

Shared: Faction Politics

Fifteen-year-old medieval sandbox that somehow still plays better than half the RPGs released this decade, if you can stomach the 2010 visuals and a story told mostly through faction politics and troop wages.