This game you made is awesome and I love it but some regions or areas of it can be improved.
This game is awesome but the things that can be improved are that first the physics of jumping are not good and realistic, it feels like the game only does an animation and the character just moves from down to up and back down but in games like Subway Surfers and Crash Bandicoot the animation seems realistic, so first of all the jumping physics can be improved. The second area of improvement is that an animation can be created for the character when he moves to a side, in game, when we move to a side the character just moves side with running forward, the animation can be like that the character changes his head's direction a bit to the direction we are dodging the obstacles, this can improve the game further.
I hope you read this post and understand my feelings, I love your game but further improvements are appreciated by me and many people who play this will love it even more.