1. New operating system support - MacOS X
2. In the options menu now you can choose to run/walk by default, as requested by MrMEOLA in this video at 3:45(btw, thanks MrMEOLA, I really like your videos :) )
https://youtu.be/TyYPn5n_GIM
3. New obstacle, trampoline
4. 3 new levels