For the next part, you get a P-block, stop the conveyor belts from moving and have a waaay easier time getting past the first saw-thing. If you're big you must wait for the next one and duck so the conveyor belt can take you past it, but if you're small, you can just duck through and do it all before the conveyors start again. To get to the door, you must hit the hidden block, without getting hit by the bombs coming out of the pipe (indicated by the little bomb on it) of course. (If you're small watch out for conveyors starting to move again).
The door leads to the upper row. First part is simply getting up along the conveyor belts without getting hit by the bombs coming out of the pipes. Then you just gotta go through the tunnel, but the pipe above it should drop bombs as well, so you'd have to avoid them (I forgot to put them in :s). You must blow one up to break the block to get to the next part. The bombs coming out of the pipe would be non-fused, so you'd have to get it to blow up yourself.
(You can see whether they'll blow up by themself by looking at the sparks on the fuse when they're drawn in the pipe).
The door leads to the upper row. First part is simply getting up along the conveyor belts without getting hit by the bombs coming out of the pipes. Then you just gotta go through the tunnel, but the pipe above it should drop bombs as well, so you'd have to avoid them (I forgot to put them in :s). You must blow one up to break the block to get to the next part. The bombs coming out of the pipe would be non-fused, so you'd have to get it to blow up yourself.
(You can see whether they'll blow up by themself by looking at the sparks on the fuse when they're drawn in the pipe).
You start in the middle left. You start with an easy puzzle to introduce you. You get the p block, press it, and you can go through. There's also a hidden mushroom, so yay for players who go there accidentally. The only catch about is is that they're on a conveyor belt so you have to jump against the direction of them to get to the p block :). (Bricks should be donut blocks, small mistake there)
Now you can go through, if you're large already, you can duck. The only thing about the second area is that you have to get through without hitting a bomb.. You have to wait until the blocks return to normal, but after you get the coins blocking your way, you can return to be relatively safe. The coins on the upper path are there so people can't just jump over the platform immediately. Again, the conveyor makes it a bit harder to jump on the platform in the right way.
I may add some mushrooms, but idk where yet.