SS S1-9

Hint
Beware the Domino Effect!

Additional Hints

 * Placing a barrier allows you to explode some barrels but not all of them.
 * This level can be solved using a steel door, a rock and wings.

Solution

 * Place an immovable steel door on the spikes above you and time yourself and use rain to extinguish the fire grates then grab the Starite.