Crystalline Caves

Crytstalline Caves is the seventh world you'll encounter in your run. No new droids spawn in this world, so you'll be seeing a lot of droids you've already encountered in your run. The cave has lava in it, so it's best to avoid it at all costs. The cave sometimes spawns Crystals that can be 1 of 2 types, 1 blue acts as a rigid bar and the pink acts as a rope that can contract, both will give any nearby droids a forcefield, but it also chains the droid giving them restricted movement. The crystals can be destroyed by stepping on them, releasing the droid and removing the forcefield. You can buy the Cinnamon Sword to freeze the lava if you don't want to burn into a crisp and end your run. You can alternatively use the Elementalist class and use your first ability to do the job.