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Press release:
Košice, Slovak Republic – May 2nd, 2025.
The Kosice-based (Slovakia) indie games publisher Grindstone and Bratislava-based (Slovakia) indie games developer Bitmap Galaxy,, are today very delighted and proud to announce that the full version (v1.0) of their cozy puzzle nature-building game “Preserve“, is coming to PC (via Steam) and consoles (PS5, PS4, Xbox Series X/S, Xbox One, and the Nintendo Switch via digital stores on May 15th, 2025.

Key Features:

Full Compendium – Players dive into detailed card mechanics, scoring, and gameplay strategies.
Leaderboards – Gamers climb the ranks and compare preservation skills.
Platform-Specific Achievements/Trophies – Players celebrate their victories.
Engaging Weekly Challenges – Compete with friends and build nature.
Card Trading in Harmony Mode – More control over the deck and strategy.
Expanded Puzzle Collection – More brain-bending nature puzzles.
Brand New Jurassic Biome – Preservers uncover a prehistoric world of wonder.

“The Jurassic Biome opens up a prehistoric playground for players to explore,” said Peter Janosik, Studio Lead & Programmer at Bitmap Galaxy.

“Players will experience prehistoric ecosystems like never before, creating and preserving dinosaur habitats with our signature relaxing gameplay.”

Preserve will be available to purchase on May 15th on Steam (PC, Mac) for $12.49 / €12.49, Nintendo Switch, PlayStation, and Xbox consoles for $14.99 / €14.99. Gamers can wishlist the game now.

About Grindstone
Grindstone is a videogame production and publishing company with a strong background in game development based in Slovakia. It was founded in 2017 as a spin-off from the well-established Slovakian development studio Games Farm to create new opportunities and support game developers in delivering creatively and commercially viable games that can compete on global markets.