Beta version test and feedback needed

Hi everyone , here's a beta build of my upcoming game Tiny Run , it's a platform runner , would like to know what do you think about it, any suggestions , ideas .. would be very welcomed , thanks
https://play.google.com/store/apps/details?id=com.LoneDeveloper.Tiny.Run

PS : The art used in the game is stock art gathered from different sources and i'm searching for graphic artists who are interested in working with me on this project to add a bit of originality to it.

 

Looks great. Graphs needs improvements but are OK. Suggestion: think implementing perspective/parallax of backgrounds

 

Thanks a lot for your replay celescu, yes i'm working on parallax backgrounds , will be ready for the next update