Games Like Sid Meier's Civilization® III Complete (2026)

Shared: Turn-Based Strategy, Mod Support, Grand Strategy

Turn-based 4X space strategy where you build a galactic empire across hundreds of turns, juggling faction politics, fleet combat, and resource webs that reward obsessive planning.

Shared: Turn-Based Strategy, Mod Support

Few strategy games have the staying power to sit at 96% positive after 200,000 Steam reviews and still pull newcomers in. With both expansions, Civ V is the most complete the series ever felt before Firaxis moved on.

Shared: Grand Strategy, Historical, Mod Support

Lead Rome - or its enemies - across centuries of ancient conquest in this sprawling grand-strategy/real-time-tactics hybrid with three extra campaign packs included.

Shared: Grand Strategy, Historical

Victorian-era grand strategy where your factory output and political factions matter more than troop formations. One of Paradox's deepest simulations, still thriving 15 years on.

Shared: Mod Support, Era Progression

Ninety percent of 31,000 Steam reviewers approve, and after sinking serious hours into multi-modal cargo chains, I understand why, this is the transport sim that actually respects your spreadsheet.