On the countertop is an upgrade store where Clerk Bob works. He offers max health upgrades, stun time upgrades, combo adders (more damge per combo or longer combos), and other stuff too. Like maximum number of rocks you can carry.

There's like a cookiebox on the countertop (this is for when Jim is really small) and like a little counter in front of it with a tiny man called Clerk George, who sells him bits of cookies which could replenish his health. Maybe other people would hang out there sometimes

While on the desktop (See my other ideas), jim could meet a figurine/paperwight who will hel him. then that little figurine (say, a duck)will fight with him until a certain point (Say, a girl duck)
i know it odd, but isn't this whole idea, sort of?

they helps by zapping enemies sometimes enemies have bad versionsn of this