How Different Would it be "If" PSASBR Fully Copied SSB (KO System) or Actually had a Health Meter? (Sales/Competive Scene/Etc)

[DialgaMarine]

I felt PASBR's KO system was perfect. It definitely had a solid character. The problem was how badly it lacked in overall content. There was no central story mode, only 2 MP modes, no bonus modes, and very limited in unlockable content. The only real replayability came from leveling up individual characters, but you got nothing back for it.