There's a bit more detail about the mechanic here: https://clickmazes.com/sandw/sandw.htm. Is this enough? There's one key interaction that you must discover but the page above gives you a heavy hint.
There's a bit more detail about the mechanic here: https://clickmazes.com/sandw/sandw.htm. Is this enough? There's one key interaction that you must discover but the page above gives you a heavy hint.