3D PC Game Prototype

I’m in the early stages of creating an indie game and I need a small, working prototype that runs on PC and shows off a cohesive 3-dimensional look and feel. The exact genre is still open, so I’m most... (Budget: $30 - $250 USD, Jobs: 3D Game Art, 3D Modelling, C# Programming, C++ Programming, Game Design, Game Development, Unity, Unity 3D)