The Cave of Flames is a lava-filled dungeon requiring careful navigation and precise item usage. Inside, you'll acquire the Mine Cart, which allows you to traverse specific tracks, and the Mole Mitts, which let you dig through soft earth. The Mole Mitts are crucial for uncovering hidden paths and items within the dungeon.
The dungeon's puzzles often involve manipulating mine carts, activating switches, and using your new Mole Mitts to dig through walls. Be wary of the numerous fire-based enemies and environmental hazards like lava pits. The boss of this dungeon is Gleerok, a giant lava turtle. Defeat Gleerok to obtain the second Elemental, the Fire Element. This dungeon significantly expands your toolkit and introduces more complex environmental puzzles, demanding a good understanding of your new abilities.