I will turn your concept into a fully playable unreal engine 5 prototype


About this gig
Hello Amazing Buyers,
Game development stalls when your concept stays stuck in your head. No playable build means no investor buy-in, no playtester feedback, and no way to prove the idea actually works.
I solve that.
I turn your concept into a fully playable Unreal Engine 5 prototype built with Blueprint, functional gameplay mechanics, and real level design. Whether it's a mobile game, PC game, VR game, or multiplayer game, you get a working build you can test, pitch, or expand on.
What I deliver:
- Playable UE5 prototype core gameplay mechanics built and functional
- Blueprint programming no messy spaghetti logic, clean and scalable
- Level design pacing and player flow built into the environment
- Game systems movement, interactions, objectives, and win/lose states
- Bug fixing and testing so your prototype runs smooth on first playthrough
- Support for action, horror, open world, or multiplayer game concepts
Vague prototypes waste time and money. Broken blueprints, unclear mechanics, and unplayable builds kill momentum before your game even gets started. I build every prototype to actually demonstrate your idea not just look like a demo reel.
Message me now
Get to know Waston
UNREAL ENGINE EXPERT
- FromArgentina
- Member sinceAug 2026
- Avg. response time2 hours
Languages
English, German, Spanish
Other Game Development Services I Offer
FAQ
: Do I need to provide game design documentation?
It helps, but it's not required. A rough concept, reference game, or even a written description of the mechanics you want is enough for me to scope the project and send a quote.
What platforms can the prototype run on?
I build primarily for PC, but mobile (iOS/Android) and VR builds are possible depending on the mechanics involved. Let me know your target platform upfront so I can plan accordingly.
Will I receive the source files?
Yes, source files are included in Standard and Premium packages so your team can continue building on the prototype. Basic includes the playable build; source code can be added as an extra.
Can you build multiplayer functionality?
Yes, multiplayer mechanics can be included, though they typically require more development time and may affect pricing let's discuss your specific requirements before ordering.

