three more levels
added a new boss
four more songs (also on my Youtube channel - DragonWind99)
some walls can punch you now
"heal" and "damage" animations added to player's healthbar
added mushrooms
Spronkus can now be found
knives added
stab_down animation no longer easily interrupted by standing on something for a nanosecond
hitting "Last Flag" button makes a sound (finally)
updated scoring system
Forest Update
Source: Steam Community (opens in a new tab)