12 new background paintings (locations, sub-locations)
5 new locations
20+ new dialogue sequences
3 new minor characters (park)
80+ new character poses
2 mild nudity sequences (no hardcore)
1 new shop item (quest item)
2 new mini-games! (STR and CHAR stats)
New telescope events
Character art improvements
Main menu art improvements
New map animations
Many bug/typo fixes
Known bugs:

Save files from 0.07 might not be compatible with 0.08!
The stats system is still not integrated into quest/story progression
Rap battle mini-game only has 1 repeated sequence, more to come
If you encounter a bug/glitch/error/typo - feel free to message me and I will forward you the bug tracking document!