Creator here. Made as a tween-ager. Still cringe at it.
Scar is impossible unless you select the "Across the Island" option, where you'll
come across Timon and Pumbaa. Complete the training and get the Gold Medal.
(Past Me quite obviously wasn't too fond of "doing research" on this film)
Now you may confront Scar. You'll see a page that will give you the option to:
"Click here if you went to the cavern with the cubs and hyenas" or some shit.
Anyway, go into your inventory and select the Gold Medal, and
Scar will become beatable.
Good luck, my friend. Congratulations on reaching Phase 6 of your journey through this COLOSSAL mind fucking and half-assed excuse for "human imagination".
Sorry for making this. Truly, I see my former self and I as two completely different people. This boy only wrote so he could have a world to call his own, complete with an artificial sense of worth and lazy character design. Also, he apparently didn't have the balls to create a distinguished character other than the reader, and had to give the love interest two different names. Why the hell not a simple unisex name, you confused fuck?
His half-assed writing ability is understandable, for his only knowledge of the world outside his own, aside from the school he went to and his immediate family, was the judgmental, antagonistic bully who was his older, middle brother.
These creations originate from him fighting back against his childhood, struggling too hard to "grow up", shunning away his old interests, along with anything even slightly targeted at children.
Good luck on your quest, buddy. Here's to your sanity and intelligence level making it out alive.