Video Game Data

Reclaim a lost realm in a new strategic mode – conquer and defend multiple citadels, marshal supply lines to fuel your advance, and hold back escalating waves of horrors as the final reckoning stirs. Rebuild the Old Kingdom, turn by turn.

Developer: Digital Sun

Publisher: Hooded Horse

Release Date: Aug. 20, 2026

Genres: Simulation Strategy

Tags: Base Building Building City Builder Colony Sim Difficult Indie Isometric Management Post-apocalyptic Real-Time with Pause Resource Management RTS Singleplayer Steampunk Strategy Survival Tactical Tower Defense War Zombies

Reviews: 72 (Followers)

Followers: 68203

Price:
USD: $8.99

Platforms: Windows

Languages: English*, French, German, Spanish - Spain, Japanese, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Korean, Polish, Hungarian, Italian, Czech, Turkish, Ukrainian

Steam Achievements: None

Estimated Sales: $21,578

Cataclismo - The Old Kingdom on Steam

Categories: Adjustable Difficulty Camera Comfort Color Alternatives Custom Volume Controls Downloadable Content Family Sharing Mouse Only Option Save Anytime Single-player Steam Achievements Steam Cloud Steam Trading Cards Steam Workshop Stereo Sound Subtitle Options