Apps, games,
and honest software.

Portmax is a small independent studio in Budapest. We build mobile apps, web apps, and retro-inspired games — and occasionally take on focused custom projects.

See Apps & GamesWork With Us

What we're building

Our apps and games

We build things we'd want to use ourselves — simple, polished, and built to last. More coming soon.

Coming soon

Mobile app

A small utility app for iOS and Android. Coming soon.

App StoreGoogle Play
Slalom 64 — C64-style slalom racing game

Slalom 64

C64-style slalom racing for mobile. Pixel art, chiptune music, and no ads.

App StoreGoogle Playslalom64.com
Coming soon

Web app

A focused web app that runs in the browser. Coming soon.

Web
View all apps & games

We also take on custom projects.

If you have a small, well-defined software problem and are looking for an experienced developer — we might be a good fit. We work with a small number of clients each year.

See what fits

Client work

Recently built for clients

mecowi.hu — home page of the MECOWI website

MECOWI

Website for a Budapest engineering firm that designs railway overhead contact lines.

mecowi.hu