Starlite is trapped in a hardplace. Equip Maxwell with a flying device. Drop an object on top of the exploding barrel on top of Maxwell to break the ice. Safely pass through the top after putting out the fire. Descending to the ground level. Place an invincible immovable object right above the spiked steel ball. Be sure to leave enough room for Maxwell to pass through. Trip the blue wire. Retrieve the starlite!

Round 1:
Flying device: Talaria
Drop an object: Rock
Put out fire: Rain
Invincible immovable object: Invincible immovable platform

Round 2:
Flying device: Wings
Drop an object: Stone
Put out fire: Storm
Invincible immovable object: Invincible immovable sofa

Round 3:
Flying device: Flying Shoe
Drop an object: Pebble
Put out fire: Ice
Invincible immovable object: Invincible immovable table

Scribblenauts Remix 15-5 Cheats Hints gallery:
15-5-1-a: Trapped between a rock and a hard place!
15-5-1-b: Try exploding the barrels resting on the fans.
15-5-1-c: Attach the spiked ball to the ground.