I'm looking back on older levels like this, and this is another one I made waiting for 1.8.0. Hence the use of Fire Wall as lava.

Edit:
A bit less than two years later (In late July of 2024), I'm looking back at this and laughing because... We literally got lava 8 months later in 1.8.4. How ironic is it that it was planned for 1.8.0, and I made a level called ''Lava Man'' while waiting for it? Makes me think of this one forum post of mine... Because I asked about Wily Fortress Bosses, and they were added! ... About two years later. *Laughs* (Context- I posted on the forum [Or so I think], asking about certain features in the game, back in 2020. I was wondering if those features would be added, and some were!)