Lv. 7: Two creepy crawlies, non-critical:
1. Room above where you bomb going up on the way to the Map Room: Block with no stairs.
2. Two block room on top: Push, no stairs.

BTW, looks like someone couldn't beat their own level for Level 7. I think good call in making this easier: It was pretty absurd on the early versions I tested.

Onto 8.

-James