I will develop HTML5, web games, and blockchain web3 games with smart contracts

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hammadan2
H
hammadan2
Marcus Reyn
develop HTML5, web games, and blockchain web3 games with smart contracts
develop HTML5, web games, and blockchain web3 games with smart contracts
Full Screen
develop HTML5, web games, and blockchain web3 games with smart contractsdevelop HTML5, web games, and blockchain web3 games with smart contracts

About this gig

I develop custom games for two worlds: traditional HTML5 web games and modern blockchain web3 games built clean, tested, and delivered ready to launch.


HTML5 / Web Game Development I build html5 game, web game, browser game, and online games projects using JavaScript, Construct 3, Construct 2, Phaser 3, WebGL, PlayCanvas, and Three.js. This covers 2d game development, mobile game builds, unity webgl exports, game prototype work, reskin jobs, bug fixing on existing projects, educational game builds, and playable ads for ad networks. Whether you need a simple html game or a full video game for web and mobile, I handle the whole game development cycle mechanics, UI, animation, cross-browser testing.



Blockchain / Web3 Game Development I also build blockchain game and web3 game projects, including nft game, p2e game, and crypto game work on Solana, Ethereum, and ton blockchain. This covers smart contracts for minting and staking, nft marketplace integration, multiplayer game systems, metaverse game worlds in Unity3d or Unreal Engine (ue5), and telegram game builds with tap game and airdrop mechanics.



Contact Me so as confirm the right approach before you order!!!

  • Game type

    • 3D

  • Game engine

    • HTML5

  • Platform

    • PC

  • Genre

    • Action
    • Educational
    • Platformers
    • Shooter
    • Simulation

  • Plugins

    • Ads/Monetization
    • Animation
    • Anti-Cheat
    • AR
    • Machine learning
    • Billing/In-app purchasing
    • Utilities

Get to know Marcus Reyn

Marcus Reyn

Unreal Engine game developer

  • FromUnited States
  • Member sinceDec 2025

  • Languages

    English, Spanish
Hi, I'm Marcus Reyn — an Unreal Engine game developer with hands-on experience building playable, polished games from the ground up. I specialize in Unreal Engine 5, working across Blueprint and C++ to deliver multiplayer systems, mobile game builds, VR experiences, and full gameplay mechanics — combat, AI, level design, and 3D environments. I've worked across genres, from action to horror to sci-fi, and I focus on clean, documented work you can keep building on. If you have a game concept, message me — I'll tell you exactly how I'd bring it to life in Unreal Engine.

Other Game Development Services I Offer

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