You're now meeting with the first Castle with what every Mario player hates: the spikes of doom. They are harmful from the side, but they are deadly if they come down from above. Avoid them at all costs!
Beware of Dry Bones. They will throw bones at you.
Some of the spikes of doom will move faster than others, so beware.
Good thing this castle has a check-point.
Part 2
Lil' Sparky and Hothead can cause real trouble here. This area consists of so many moving floors!