Main stages have "Guidebooks" which give you strategy guide for stage clear.
You can purchase Guidebook with only Google Checkout.

Guide for this stage
From a start door, go up brick stairs toward the right.
Swallow a wooden box in front of a key and then get a key.
Release the wooden box and go up to the upper left bricks.
Let's enter the warp door entrance ahead of the stairs.

Pattern A (In case you came out from the lower right warp door)
There is wand on the left of the warp door exit.
Going to the left, there is a trap hole of three blocks depth.
Use Creer wand to create a wooden box and drop it into the hole.
Keep going to the left to get to a goal.

Pattern B (In case you came out from the upper right warp door)
Go to the left from the warp door exit, fall down to the lower.
Go up the left stairs and enter the warp door again.

Pattern C (In case you came out from the left edge warp door)
Go to the right from the warp door exit, fall down to the lower.
Go up the block stairs to the right.
Then go up to the upper left bricks by using wooden boxes as a step.
Let's enter the warp door entrance ahead of the stairs.