Indie games from Linz, Austria

Independent game studio. Currently building Discovery Islands - a cozy hidden-object game about exploring tiny 3D worlds.

Available for hire

I'm available for freelance work across games, software, web and AI - from concept to finished product. Whether you need a serious game for education and training, or a full application built from scratch, I can help.

Serious Games

Educational games, training simulations, and gamified applications for institutions and businesses.

Game Development

Full-cycle development for PC, mobile, and VR. Built with Unity and C#.

Prototyping

Rapid prototyping and concept validation to test your game ideas before committing.

Technical Consulting

Architecture planning, technical leadership, and project management for game projects.

Software Engineering

Custom software in C#, Python and C++ - internal tools, automation, APIs and backends, and the web front end when a project needs a face.

AI and Agent Systems

LLM-powered applications and agent platforms: tool integration, prompt and context engineering, and the safety layer - permissions, approvals and cost control.

Current Project
In Development - 2026

Discovery Islands

A cozy hidden-object game about exploring tiny 3D worlds.

Every level is a small handcrafted 3D island you can rotate freely. Objects hidden behind one angle reveal themselves when you swing the camera around. Some you just spot. Others require experimentation - pull a lever, open a door, break something. Each island is its own self-contained puzzle with its own theme.

No timers, no combat, no pressure. Just you, taking your time, looking around tiny worlds.

PC / Steam Mobile (iOS / Android)
Demo & Wishlist on Steam Read the pitch deck

A free demo is on the same Steam page.

Discovery Islands Gameplay 1 Discovery Islands Gameplay 2 Discovery Islands Gameplay 3
Discovery Islands Screenshot 1 Discovery Islands Screenshot 2 Discovery Islands Screenshot 3 Discovery Islands Screenshot 4

Contact

Want to work together?

marc.kletz@kletzgames.com