Just suggestions Geezer but,
Change the powerup head to something like a maxim tomato, because theres already a shroom head.
Add a Blooper in misc
Add a delicous fruit head.
Add in misc, a classic graphic mode, where the kid has his graphics from IWBTG
Add harder difficulties (for people who want easier difficulties, the game is as easy as it is)
Keep in mind that these are suggestions, not demands.