Flub Fuels Scrub Pens is the 21st Level in Munch's Oddysee. Having entered Flub Fuels, Abe and Munch start high up above water, in front of a closed well. Munch can drop down into the water below and pull a lever to open it for Abe, which'll take him nearby to where Munch pulled the lever. As Abe progresses, he'll come across a Lone Slig, which he can possess to use a Voice Lock to open a door leading to a room filled with Sligs to be taken out. It would in addition be a good idea to take out the Sligs surrounding the drained water with lots of Land Mines down below, so that Abe can cross safely. As Abe crosses, he'll come across a lever to open up a door for Munch to come through into where he is, but Abe will first need to raise the water back up so he can get through. Before pulling the