This will probably be the last update for this game, as I'm moving onto other projects.

Anyway, the changes in the new version:
- Changed the tileset slightly.
- Made level 3-1 a tad easier.
- Added two new secret areas, including the original harder version of level 3-1.
- Added an NPC that appears (and disappears) at the beginning of level 3-1.
- Changed the version number in the readme file.
- Changed the one of the parts of the underworld background slightly.