Anttka4 - Indie Game Developer (Unity, Godot) - Atmospheric Horror & Puzzle Games

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"I design atmospheric game worlds, bringing prototypes to life."

About Me

I am a Game Designer and Indie Games Developer from Eastern Europe (Kyiv, UA - Prague, CZ) with over 10+ years of developing software applications and games for clients all over the world. As someone who’s been playing games for 30+ years, I know what makes them special, so I pour my heart and love into every single project I made, creating games that feel alive, fun, and unforgettable.

I specialize in building games with immersive vibes and cozy, simple gameplay. Using engines like Godot or Unity, I design unique low-poly 3D visuals and charming 2D pixel-art sprites from scratch. Before starting each game developement process I write a professional Game Design Document to align your ideas and work that should be done. My experience in software development and knack for shining in Game Jams means I can turn your ideas into polished, professional games that players will love.

I’m always open to fresh ideas and exciting collaborations — let’s create something unforgettable together!

Game Design Services

Got a chaotic demo or scattered ideas? I turn them into professional, structured game design documents and playable prototypes using Godot and Unity.

What I offer:

  • Full Game Design Document (GDD) – mechanics, story, levels, GUI, monetization
  • Concept / Vision Document – pitch-ready for publishers
  • Level & Technical Design Docs - a comprehensive guide for creating a specific level in a video game.
  • Playable Prototypes – quick Godot/Unity demos of core mechanics
  • Build Polishing – optimization, bug fixes, cross-platform exports (Windows, Linux, macOS, Web, Mobile)

Pricing: Starting at $5/hour – writting a full GDD usually takes 2-3 days to deliver; a concept-testing game build takes 1-2 week to build.

Hire me on Upwork:

Interested? Use the New Game Request form below or contact me directly!

Game Development Services

I build complete 2D and 3D games, mobile apps, and full-stack solutions for indie developers and clients. Using Godot, Unity, or Flutter, I deliver polished, cross-platform experiences from concept to release.

Core offerings:

  • Full Game Development

    2D & 3D games in Godot or Unity – from prototype to final build.

  • Mobile Only Apps

    Cross-platform apps built with Flutter for Android & iOS.

  • 3D Low-Poly & 2D Pixel Art

    Custom assets created in Blender and Aseprite.

  • Backend & Multiplayer

    Optimized servers and real-time multiplayer functionality.

  • Monetization

    In-app ads, purchases, and free-to-play systems.

  • Cross-Platform Delivery

    Windows, Linux, macOS, Web, Android, iOS [fully optimized].

  • QA Testing & Polishing

    Thorough bug hunting, performance tweaks, and final polish.

  • Game Web Homepage

    Dedicated, responsive website to showcase and promote your game.

  • Sound Design & GUI

    Immersive audio and intuitive user interfaces.

Tools: Godot, Unity, Blender (low-poly), Aseprite (pixel art), VSCode, Android Studio, Audacity

Pricing: Starting at $20/hour – basic game demo takes under 1 month to build; a polished game prototype takes 2-3 months to build; developing a complete game takes 6+ months to build polished gameplay expierence

Hire me on Upwork:

Interested? Use the New Game Request form below or contact me directly!

Games I Made

A lone camper Brave Dog should survive in wildfires and wait for rescue team
2D Platformer Survival
Play in browser
Classic checkers game with halloween theme
Board Game
Windows Linux macOS
Horror quest 2D game in dark abandoned manor
Retro Platformer
Windows Linux macOS
Free
Puzzle game to catch all crabs with water flow on desert island
Puzzle
Play in browser
A narrative story with dark gothic atmosphere where choices decide your fate
Visual Novel
Windows Linux macOS
Top-down escape quest game. In the darkness of an ancient pyramid be aware of mummies and traps.
Top Down Puzzle
Play in browser
Mistborne Free
First-person detective game with elements of horror and occultism.
Horror Action
Windows Linux macOS
Explore new planet on space rover and decode mysterious obelisks
Exploration Simulator
Windows Linux macOS
A cozy countryside 3D lawn mowing simulator
Farming Simulator
Play in browser

* You can check other my work at Itch.io website

Get Free Game Quote

Got a game idea buzzing in your head?

I collaborate closely from concept to release, starting with a professional Game Design Document (GDD) to define mechanics, art style, UI, and features. I deliver full prototypes, 2D/3D assets, smooth controls, play-ready builds, and clean source code. Projects often follow a one-month timeline: GDD/prototype, core gameplay, features/polish, then optimizations and delivery.

Share your idea - let's create something unforgettable together!

Fill out the form below and I’ll get back to you within 24 hours to discuss your idea and next steps:

* Your information is always safe with me. I respect your privacy and will never share your details without permission.