found a place where you can get softlocked ( i think ? )
if you dont have the upgrade to open the door your stuck ...
I think I see where you are going with this. You can get in there from the right with boots and blue armor, but if the fire door is there and you are out of magic, there is no way back. This vania does not have any enemies that spawn without limit, so there is no way to recharge magic as things are.
The best course of action is to include a little platform at the bottom of the water, just enough that can you jump back into the previous room... especially because I also noticed an even bigger problem down the road with that path. Without a way back, if you did not grab the super fireball, you are equally trapped. So yeah, this map room needs the means to return to the previous room, which I have added for 1.03a.
Nice catch. Thanks!