2-10

2-10 is the tenth stage of Level 2.
== Structure ==
The central part of 2-10 contains two irregularly-shaped loops that can be traversed on the path of these loops or across ledges. The loops are overlapped by a more horizontal loop, which extends laterally by a single-tile path. On the left extension is where the player starts, and the path is lined with Droppers. On the right is a 5x5 area with two Lungers, with a portal that leads to on top of one of the loops.