In developmentAndroidiOS
Clean & Restore ASMR
Make messy things sparkle again.
A soothing cleaning game full of foam, splashes and satisfying sounds. Every swipe brings something back to life — and puts a smile on your face.
Independent game studio · Rzeszów, Poland
We craft cozy games that feel good to play.
CSSCODER is Krystian and Magdalena Gacek — a husband-and-wife studio making calm, beautiful, family-friendly games for Android and iPhone. And a few smart tools for WordPress, too.
- Android & iOS
- Family friendly
- Made with love in Poland
Our games
Two little worlds.
One promise: pure joy.
Both games are in active development and heading to Google Play and the App Store. Here's a little peek.
In developmentAndroidiPhone
Crabventure Croatia
A tiny crab. A big Adriatic adventure.
Hop from island to island along the sunny Croatian coast with a brave little crab — clever puzzles, beautiful places and true stories along the way.
How we make games
Made to feel good.
Built to be fair.
Calm, not compulsive
No energy bars, no countdown offers, no pressure. Play for a minute or for an hour — the game is happy to wait for you.
Safe for the whole family
Friendly art, kind words and privacy-first design. No sign-ups, no accounts, no personal details.
Fair by design
No banner ads, no subscriptions, no tricks. Anything optional is clearly labelled as optional.
Handcrafted, pixel by pixel
Every picture, sound and tiny animation is polished by the two of us until it simply feels right. Small studio, big attention to detail.
The studio
Hi, we're
Krystian & Magdalena.
We're a husband-and-wife team from Rzeszów, Poland. We started CSSCODER to make the kind of games we'd happily hand to our own family: gentle, beautiful and honest.
We design every game together — from the first sketch on a napkin to the very last sound effect. Krystian also builds tools for the web: performance-focused WordPress plugins that already run on real, image-heavy websites.
- Games in development
- 2
- Platforms
- 2Android · iOS
- Independent
- 100%
For the web
Faster WordPress sites, without sending your images anywhere.
Our free plugin converts JPEG and PNG images to modern WebP and AVIF right on your own server. Originals stay untouched, pages get lighter.
- Local conversion — no external API
- 30,000+ images processed on a live site
- GD, Imagick and WP-CLI support
Websites & SEO
Beautiful websites
that Google loves too.
Besides games, we design and build fast, modern websites with SEO built in from day one — clean code, great photos, texts that bring visitors from search, and every detail polished on phones.
Holiday cottages · Bieszczady Mountains
Smerek
A brand-new, lightweight WordPress theme in place of a heavy page builder: a local travel guide written for search, structured data for every cottage, swipeable photo galleries and a map that loads only on request.
Custom theme SEO content Schema.org Performance
smerekdomki.pl
Photo booth & party animations · Rzeszów, Kraków, Warsaw
Fotobudka w przyczepie
A playful custom theme for a photo booth in a vintage camper: a neon sign that changes colour right on the photo, balloons and soap bubbles you can pop, a photo strip printed at the press of a button, a crazy photo wall and reviews you can applaud.
Custom theme Interactive effects SEO Video
fotobudka.pro
Car, van & pickup rental · Lublin, Kraków, Rzeszów
Rentis Plus
A website for a rental company with three locations: the fleet at a glance, a clear path to booking and content aimed at people searching for a car in their city.
WordPress Local SEO Responsive
rentisplus.pl
Online store · Polish clothing brand
Nature Shop
The official store of the Nature brand: clothing made in Poland, new arrivals, bestsellers and limited collections, with customer accounts and a shopping cart.
E-commerce WordPress Product pages
nature-shop.plContact
Let's talk.
Questions about our games, a new website, press, partnerships or the plugin? Write to us — we read every message.