Small games. Big universes.

Two friends turning the joy of making into games worth your time. We build our own ideas, our own way - starting with AstroScaper, our relaxing low-poly puzzle city builder set on drifting asteroids.

Wishlist AstroScaper Watch the reel

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The studio

We turn the joy of making into fun worth your time.

Fun Fortress is a two‑person studio from Bielsko‑Biała - not a service shop. We make our own games, our own way: with a real idea behind each one, heart in the build, and care in the craft. Small scale is how we protect that.

Joy first

The studio runs on the joy of making - and the fun you feel playing. We just want every game to leave you a little lighter than before.

Our own ideas

We build our own concepts, never work‑for‑hire. Creative control from first spark to final polish - and we own the result.

Quality you can feel

Fewer mechanics, better made. Concept, code and art polished to a standard a small team can truly stand behind.

How we build

Only games we can actually finish - we control the scope instead of overreaching.

A small game with a polished core beats a big one spread too thin.

We know our strengths and design around them - heart and hard work in every build.

One mark, one promise: the Fun Fortress name means consistent quality.

Two makers

Jarek

Code, systems & sounds

Jacek

Design & art

We're not chasing a million followers or fake numbers. We're building an honest crowd who notice the craft - and come back for the next game.

Our debut game · Q3 2026 AstroScaper

A relaxing puzzle city builder where you expand colonies across every side of a drifting asteroid. Place buildings for the right proximity synergies, balance three core stats, and watch your settlement bloom in space - one calm, satisfying move at a time.

Build smart. Every building's cost and reward shifts with its neighbours - plan layouts that pay off.

Route the rails. Connect stations into networks and trigger satisfying score bursts when it all lines up.

Explore & unwind. Procedural asteroids, expedition objectives, plus a zero-pressure Freebuild and Photo Mode.

Wishlist on Steam

Every asteroid is a fresh start.

Snapshots

Straight from the colony

A few frames from AstroScaper - every biome paints the void a different colour.

AstroScaper gameplay - building a colony

Come hang out in the fortress.

Wishlist AstroScaper, jump into our Discord, and help shape the little universe we're building - your feedback steers where it goes.

Wishlist on Steam Join the Discord