version 7 by AW Freyr
Section: Variables Reference
assigned index -- a number that's used internally. We recommend not fiddling with this.
current page -- the page that's currently being processed.
CYOA debug boolean -- a truth state that records whether in debug mode.
CYOA error message -- a text that contains the error message that's printed when the parser fails.0
CYOA mode -- a truth state that records whether the game is in CYOA mode.
item-invoking disabled -- when true, disallows the item-invoking action.
object-choice-handler -- an objects based rulebook variable, holding by default the general choose object rules, which decides which rulebook is consulted when an object is chosen.
previous page -- the last page that offered the player a choice.