Environment Art Behind My Game

this is The Environment art behind my game extreme Vector parkour run,all the art is in 3d which was later turned into 2d because i cant do 2d art,sometimes I Think if i developed This game in 2d it would be a major hit,all the art is by me,these are links below for The Game If u want to take a Look
Android link- https://goo.gl/8BOQF4
ios Link- https://goo.gl/PLX2w1

 

soory i tried to uplaod all together but failed To Do

 

another one

 

sometimes I Think if i developed This game in 3d not 2d ,my mistake