I mean, it's basically the Chrome dino game? The music stops after a while, you should consider looping.
It's a solid entry. It lacks a bit on the gameplay front, but it's a nice start.
Also, copy & pasting "Hello, cool game, I played it and liked it!" all around the place is not very polite. Did you even play any of the games you did comment on? You did not even "waste time" changing the post - it's just the same bold font message ... every time.
I understand you want feedback - usually you'll get enough once the rating phase starts. Play (I mean really do play) and rate other games and you'll usually get more and better feedback.