
Pick that up and place it in the middle of the map, which is the large circular area that leads to all of the rooms. Place the Purple Vial into the purple liquid area and you will receive Dynamite. Use the planks to cross the green liquid to get the Hammer. Go to the area opposite of the Yellow Safe and open up the door. You should find Wooden Boards in here, pick those up. Go downstairs and open up the Yellow Safe with the key.

It could be in one of the rooms under a shelf or could be on one of the benches. In this room you should find a Yellow Key, it could be in multiple spots but should be somewhere in this area.

Go through the orange lit hallway and into that room. Pick up the Orange Keycard and head back to the starting area. Your first step is to go into the laboratory room with the green and pink liquid down the red lit hallway. We've also included a video if you're having trouble following along.

We go through all of this in our Piggy Chapter 12 Guide which can be found below. We're taking a look at exactly what you need to do to complete Chapter 12 in Piggy! There's quite a few items you'll need to find to complete the level, and you will have a choice on which ending you would like to experience if you can escape.
