Hi, I hope you are well
Do you want the game in 3d or 2d mode?
Do you have any gameobjects or arts ready?
What is your prefferd entities & styles?
I can make your from 2d/3d designs with photoshop/3dsmax, to make the main game in unity and write codes of gameplay with C#!
you can see the progress and make things just like what you want in 3 phases:
1- alpha phase with gameplay, no design, no art, ...
2- beta phase with every arts ready and can be published with limited levels
3- v1, after getting feedbacks, make the main game to make money ;)
I have experienced in making game with Unity for 4 years, vary from healthcare, to casual! 2d and 3d
Also I had experience in working with unity package such as Photon(multi-player games), AR/VR, and more!
See you soon in chat