Why are a lot of people hating on sfh3? Save files are working fine, enemies aren't really OP. There's lag on armorgames though, but notdoppler's sfh3 is working fine. I also haven't encountered any major bugs.
I do try to avoid breaking levels whenever possible, but model changes and the like will unfortunately do that. Which change exactly caused it? (Also you can copy the save string of the old save, load it, and reshare it after fixing if you wish. Kong doesn't support editing/updating unfortunately.)
Use these names to change into hidden skins. (Classes do not change.)
1.Justin 2. Mike 3.Scientist 4.GlobeX Leader 5.Astronaut
Copy the exact capitalization.
 "Crush Crush"){kind=icon}
 "Mutilate-a-Doll 2"){kind=icon}
 "Strike Force Heroes 2"){kind=icon}
 "The Awakening RPG"){kind=icon}
 "Dude and Zombies"){kind=icon}
lol xD