You have to unzip the archive in the SuperPowered/game directory
I'm sorry, but an uncaught exception occurred.
While parsing C:\Users\owner\Desktop\SuperPowered_v0.44.00-pc - Copy/game/SFC_Keys.rpy.
Exception: Could not load from archive chars/char_Agisha.rpyc.
-- Full Traceback ------------------------------------------------------------
Full traceback:
File "C:\Users\owner\Desktop\SuperPowered_v0.44.00-pc - Copy\renpy\bootstrap.py", line 314, in bootstrap
renpy.main.main()
File "C:\Users\owner\Desktop\SuperPowered_v0.44.00-pc - Copy\renpy\main.py", line 373, in main
renpy.game.script.load_script() # sets renpy.game.script.
File "C:\Users\owner\Desktop\SuperPowered_v0.44.00-pc - Copy\renpy\script.py", line 271, in load_script
self.load_appropriate_file(".rpyc", ".rpy", dir, fn, initcode)
File "C:\Users\owner\Desktop\SuperPowered_v0.44.00-pc - Copy\renpy\script.py", line 686, in load_appropriate_file
raise Exception("Could not load from archive %s." % (lastfn,))
Exception: Could not load from archive chars/char_Agisha.rpyc.
Windows-8-6.2.9200
Ren'Py 7.3.2.320
Sat Jul 31 13:09:32 2021
That's what happened when I tried.