by Marco

Games

Independent lab work proving interaction design, systems thinking, and end-to-end product execution. Designed, developed, and shipped by one person.

These games are part of my independent product lab. They exist because they are unusually strong proof of end-to-end product craft: interaction design under real-time constraints, systems design and behavior tuning, performance optimization, visual polish, and the ability to take a rough concept all the way to a shipped experience.

Each one was designed, developed, and shipped by one person, blending retro aesthetics with modern gameplay and technical depth.

Radial Drift

One finger. One mistake ends the run.

Premium arcade survival game built on a single, unforgiving mechanic. Rotate your shield with intuitive swipe controls to defend your core against escalating waves of enemies. Clean geometry meets explosive neon visuals, paired with an original EDM/Trance soundtrack featuring 20 full tracks.

Features

Three game modes: Standard, Survival, and Practice
Diverse enemy types that multiply chaos and test precision
20 original EDM/Trance tracks by DJ FL-AI
Premium: no ads, no in-app purchases, no subscriptions
Pure skill-based gameplay. No grinding, no progression systems

Available now for iOS, Android, and macOS.

Visit Website App Store

HexaX

Pure arcade design. No nonsense. Just skill.

Defend a glowing hexagonal tunnel divided into six walls. Enemies and hazards approach from the distance, one segment at a time. Your ship never moves. Instead, you rotate the world left or right to line up shots, escape danger, and survive by thinking ahead.

What HexaX isn't

No ads, no in-app purchases, no subscriptions
No currencies, no timers, no grind
Buy once. Own it forever.

More Information

Deadfall

A childhood dream finally brought to life.

A love letter to late-1980s arcade games: tough, fast, and unapologetically retro. 10 hand-crafted levels with AI-assisted, heavily hand-edited sprites, sophisticated particle effects, authentic late-'80s graphics, music, and sound.

Features

10 hand-crafted levels (Level 7 and up are brutal, fair warning)
AI-assisted, heavily hand-edited sprites
Hand-crafted animations, sophisticated particle effects
Authentic late-'80s graphics, music, and sound
True arcade-style gameplay

Available for Windows and Mac.

Buy Direct (Win/Mac)Mac App Store

Rummy 500

The first Rummy 500 that actually works on phones.

Over 6 months in the making, a truly enjoyable Rummy 500 game with a UX that works even on the small screen of a mobile phone. Use the "add to homescreen" feature to play full screen.

Play Rummy 500

Stack Overflow

SNES-style retro falling blocks game.

A SNES-style retro rendition of the classic falling blocks game. Features realistic CRT TV rendering using OpenGL shaders, 256x224 pixel native rendering, chiptune background tracks, and a cool space exploration theme.

Features