Thereās generally two types: The ones whereās the only one true solution (as in you have to make almost every choice given to you correctly) and ones where thereās multiple solutions (generally you have to get a certain amount of something to win and thereās numerous ways of getting it). In a more meta sense some books are harder to cheat because the dickhead author puts a number on the McGuffin that you have to write down and then turn to the corresponding chapter when you need to use it. Rather than āIf you have the crystal of not dying turn to 167, if you donāt turn to 5ā.
All of them have āOh you turned left, that means you die to a werebadger thenā style choices in them, though.