oh i was wondering what coin does. i played again, heres some new feedback:
- player need coin to increase movement speed and rotation speed, which is needed for collect coin. this design lead to player dont have enough speed to collect coin if level up too fast.
- enemy spawn seems doesnt have a limit, the late game will become laggy.
- enemy also spawn from outside of airwall, and get block by it.
- lack some hit impact, right now the enemy is more like be pushed away by lance. maybe u could try to make enemy impaled by lance and stuck on it for a while, and add some blood effect :D