If Rocko is talked to, he can change the flow of the magma in the level. If the magma flow is raised, the level name changes to Volcanic Core. Despite having the same name, it isn't the boss level. Both versions of this level contain a different BakiBeard coin.
When arriving at the second section of Lavasteam, Rocko tells the gang that Key is in the colorless Magma Flow Factory. The player then restores color to the ground,and the level. During the level, the player finds Key and "rescues" him, despite Key saying he doesn't really need rescuing.
- This is the only level in Drawn to Life: The Next Chapter with two different BakiBeard coins.
- Only one of these two coins are required to collect in order to unlock the last three Music items in Isaac's Shop.