Video Game Data

Match glowing Heartstones to rebuild a forgotten valley. Swap gems, meet each level's goals before you run out of moves, and watch a whole city rise, from a humble hut to the shining Crown Castle, across a 15-level story campaign.

Developer: JosPlays

Publisher: JosPlays

Release Date: Oct. 14, 2026

Genres: Casual Strategy

Tags: 2D Casual Historical Puzzle Singleplayer Strategy Turn-Based Tactics

Reviews: 0 (Followers)

Followers: 1

Price:
USD: $0.99

Platforms: Windows

Languages: English

Steam Achievements: 15

Estimated Sales: $14

Estimated Wishlists: 12

JosPlays - Gemhaven on Steam

Categories: Family Sharing Full controller support Single-player Steam Achievements