Speedy - Looking for advices

[Jeremie40000]

Hi,
I'm an independant developer (student) and I finally succeeded to publish my first game on the Google Play Store.
However, I lack of experience so I'd be glad to hear advices from other users or developers in order to know what they think of my game.
If some people could try it and give me a feedback, I'd be sooo much thankful !
Thank you for your time,

Name : Speedy
Icon :
Platform : Google Play Store
Link : https://play.google.com/store/apps/details?id=com.speedy.mainproject