This is another endless runner which is fun, the graphics and music are amazing, but i have some ideas to make it better:
1. Using weapons is the most fun, so maybe give the player a permanent weapon and obstacles that they can't jump over but instead need to hit. Just an idea.
2. Use a different font. That makes your game look 1000x better immediately.
3. The game gets petty repetitive, maybe add different kinds of obstacles.
I hope the feedback helped you, it would be really nice if you could check out my submission too. Thanks! :)