Full Solution -- Level 2:
Scrap Metal/Liquid Treatment Base
This level teaches you about metal blocks. Read all the Infomats carefully to undertand how blocks can help you solve levels.
Starting from the beginning (position a ):
Read the Infomat below you.
Head down and step onto the Speedramp. It will wisk you around and right. Grab the punchcard and take the upper Speedramp back to position a.
Access the control panel to the left of the door. It will take your punchcard and open the door.
Step up through the door and onto the Speedramp. Wait until it drops you off, then read the Infomat there.
Head right to position b. Push the block right until you can't push it any further. Then head down.
Head down and right until you reach position c.
Push the block at position c down through the cut (short) grass path. Blocks can only be pushed across dirt, dirt tiles, short grass, and white tile. Push the block through the path left, down, then right into the dirt. Push it through the dirt path towards position d. Read the two Infomats there.
Push the block onto the floor plate at position d. This will hold open the doors so you can walk up. Go up through the doors and read the Infomat.
Head right and up through the waypoint. Read the Infomat.
Head left and locate the purple block. Read the Infomat there, then push the purple block right and up into the water at position e.
Go back left and find the green block. You'll need to push it down a square then right and up, across the sunk purple block and into the second position e. If a block gets stuck or you accidentally push it into the wrong part of the water you'll need to restart. Do so by clicking the Menu/Pause button then choosing "Restart level". You'll restart at the waypoint.
After pushing the green block into the water you can cross the river by walking up across the blocks. Head up and read the Infomat.
You're now going to form a block bridge across the water.
Locate the purple block at position f; it's against a wall. Push the block down until it's in-line with the hallway going left. Push the block left and into position g. Get onto the left side of the block and push it back through the hallway and out 2 squares.
Push the block up and left into the water at position h.
It's important that the subsequent blocks are pushed into the water at position h as well to get across. You won't have any spare blocks.
Locate the green block at position i. Make sure you push if right first, then down. If you push it down first you'll get it stuck in the corner of the L shaped wall, and you'll have to restart.
Push the green block left and into the water at position h.
Push the remaining purple block left across the block bridge you made and onto the pressure plate on the other side of the water. This will open the doors below.
Step through the doors and onto the waypoint.
Head down to the block at position j. Notice the Mowbot turns around when he hits the block. Watch out for the mowbo here, as if he hits you, you'll have to restart.
Push the block at position j down a few squares so that you and the block are both out of the mowbot's path. Move around so you're below the block and push it back up through position j and out. Again, time it so the Mowbot doesn't get you here.
Get around to the top of the block and push it down one so that you can push it left and over to position k. Wait until the door opens (the Mowbot below is triggering it open and closed). Push it up and into the water. Head back down before the door closes.
Head down through position j and right, so you're below the second block. When the coast is clear, move up and push the block out of its resting place. You can get around the top of it and push it left and through position k to create a bridge to the exit.
Step into the exit!