Great endless runner game.
Some improvements I thought of
- Parallax effect on background image. The cave background already looks great but I think it would improve the look so much.
- Bullets instead of hit scans. It just gives the player more information about who gets hit instead of thinking "man that didn't look like it was gonna get me"
- If you fall down and then fall down again before the text disappears. on your next life there will be no countdown to tell you when the running starts.