- How many enemies is appropriate per level?
For the area that you can explore currently, I found the density of enemy(s) to be fine. It gave me space to breathe and explore.
- Would you prefer a HUD?
I think I would. It would just give me a little bit of comfort knowing what I need to know about.
- How strong should the enemy attack the player?
I wasn't too sure about how the enemy is currently attacking the player. It seems like the enemy is firing a cube at the player? I think if the cube took away a third or half of the player health, it would be fine.
- How should the player attack? Would you like mouse click combat or full keyboard combat?
I think I would like mouse click combat. I think there is something satisfying about using mouse clicks to fight, rather than exclusively keyboard inputs.
- How do you feel about the jump height/power? Should it be lowered?
I think the jumping is fine. I did have trouble going up stairs though.