Untilted runner

I played Sonic Mania and I enjoyed the chase-the-ufo levels quite a lot. So I tried to reproduce its gameplay in Unity. Please do let me know if you would be interested in this type of game and what you think about the actual gameplay of my prototype. I am not sure what scope to give this project yet: should it stay a prototype or does it deserve to be worked on some more, i.e. making more levels, building models and creating sound effects. Also, would anyone be interested in working with me on ...