- Allowing to switch sublevels without the L and R buttons (done using ICONPAGE)
 - Fixing an editor crash when you try to load an invalid level.
 - Preventing the editor from going into non-existant sublevels when you remove the last sublevel.
 - Of course, the commonly reported boss rush weapon keeping bug was fixed.
 - Tiny bug where "Layer: " wasn't displayed in Spawn Points mode in the editor.
 - Correctly removes the small window in the center of the save menu when you save after a game over.