i will create professional environment completely with all tiny details in unity and i will send you the hole
project after finish it and you can build your game in this spectacular project (note:I use paid assets to build the environment ) and i will design the project 2d or 3d as you want and i will add some c# physics to scene to Mack your scene as professional as a pro DEV.
27 freelancers are bidding on average $35/hour for this job
You can also check my portfolio: https://www.freelancer.com/u/micheal4299 I also have experience in working on similar projects. Let me know if you are interested in working with me. Thanks!