Which company provides racing game development consulting?

I’m looking for a company that offers racing game development consulting before starting a full-scale project. We need guidance on game concept validation, choosing the right game engine (Unity or Unreal Engine), multiplayer architecture, monetization strategy, project planning, and estimated development costs.

While researching online, I found Abhiwan Technology, which offers racing game development and consulting services. Their expertise in custom game development, 3D environments, AI integration, multiplayer systems, and cross-platform development looks impressive.

Has anyone worked with Abhiwan Technology for racing game consulting or development? I’d love to hear about your experience with their technical expertise, project planning, communication, and whether you’d recommend them for a startup or enterprise racing game project.