I will build a polished unity game prototype or vertical slice


About this gig
Turn your Unity game idea into a focused, playable prototype with clean C# architecture and a scope you can actually build on.
This gig is for founders, studios and independent developers who need a defined gameplay mechanic, polished vertical slice or milestone-based MVP not an unrealistic complete game for a micro-budget.
I can deliver playable 2D or 3D Unity prototypes, core gameplay mechanics, UI and progression, save systems, basic backend integration, mobile/PC/WebGL builds, ads or in-app purchases when scoped, performance optimization, bug fixing, source code, documentation and recorded handover when included.
I bring 25+ years in game, software and product production, with strong attention to gameplay feel, technical risk and maintainable architecture.
Please message me before ordering Standard or Premium. Send your concept or GDD, platform, references, existing assets/code, required features, budget range and deadline. I will confirm the right package or propose a milestone plan.
Get to know Ostora Dynamics
Senior AI, Software Architecture and Game Tech Consultant
- FromJordan
- Member sinceJan 2025
- Avg. response time1 hour
- Last delivery9 months
Languages
English, Arabic, French
FAQ
Q: What information do you need to start my Unity game?
A: Please send a short description or GDD, target platforms (PC, mobile, web, VR/AR), monetization model (ads, IAP, premium), deadline, and any existing assets or code. This lets me estimate scope, time, and cost accurately.
Q: Can you develop a game from just my idea?
A: Yes. I can help you shape your idea into a clear concept and feature list, then build a prototype or full game. For larger projects, we can start with an MVP phase and expand based on feedback.
Q: Do you support both 2D and 3D games?
A: Absolutely. I develop both 2D and 3D games in Unity, including hyper-casual, arcade, platformer, action, puzzle, and more.
Q: Will my game be unique and owned by me?
A: Your project is created specifically for you and is not resold as-is to others. You receive the source code and builds included in the order. Third-party assets (store plugins, etc.) remain under their original licenses.
Q: Can you publish my game to the store for me?
A: Yes, I can prepare store-ready builds and help you upload to Google Play, App Store, or other platforms, as long as you provide the required accounts, certificates, and approvals.
1 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
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ychatsocial

Jordan
Ongoing collaborationAmazing work from Ostora Dynamics Team! I asked for a hyper-casual GDD inspired by “Last War” with Arabic themes, and they delivered a studio-quality document that’s clear, detailed, and ready for development. The GDD covers everything: core loop, mechanics, units, enemies, monetization, progression,...
$50
Price
1 day
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Y 
ychatsocial

Jordan
Ongoing collaborationAmazing work from Ostora Dynamics Team! I asked for a hyper-casual GDD inspired by “Last War” with Arabic themes, and they delivered a studio-quality document that’s clear, detailed, and ready for development. The GDD covers everything: core loop, mechanics, units, enemies, monetization, progression,...
$50
Price
1 day
Duration
Helpful?

