The new features are:
- Higher resolution, 1920x1080
- Higher FPS count
- Minor bug fixes.
- Some additions and changes to the GUI.
- And finally, now the first few people to complete the game on hard with Hardcore mode switched ON get a free T-shirt from the dev! You'd better go try your luck against The Dreamlord now if you want a chance of getting one!
The saving system has been tested, and will work with previous saves so don't worry.
Thanks for all the feedback everyone, constructive criticism is always welcome!