All rooms past twin fires tunnel are not heated, so plasma beam isn't a problem. Although, getting into WorkStation's secret world in order to get to it will be pretty tough.
Also, what just came to mind, if a secret world in twin fires were found, would it be possible to use this secret world to grab plasma on the way to the mines?
Also, what just came to mind, if a secret world in twin fires were found, would it be possible to use this secret world to grab plasma on the way to the mines?






