@Felthry which game :0
@monorail The gamecube/ps2/xbox version of Harry Potter and the Sorcerer's Stone
@Felthry ah. so less likely to be "incredible secret yet to be unearthed" and more "bad programming"
@Felthry hahahahaha
@monorail ah, also worth pointing out the game came out in 2003 and the guide is from 2004
@monorail also the guide has a faq that states that one person is known to have reached 91% completion but they don't know how