Following up on a prior thread here is another fun puzzle. If you want to solve please use a spoiler tag so that others get the expirience of finding the solution if they want it. After someone solves it id like to talk about how the puzzle could be translated or manipulated while maintaining the mechanism. Then id like to talk about how this core mechaniam could be applied to rpg maker. I didn't make this puzzle but im going to add my own words. Ready? There is a bridge that four people need to cross at night. The only way to cross safely is to carry a lantern close to anyone crossing but only two at most can cross at a time There is only one lantern and 1-2 people may travel the bridge in either direction. Each time a pair crosses the bridge someone must bring the lantern back Travel speed of the pair is determined by the slower traveller One takes 1 minute to cross Another takes 2 minutes to cross Another takes 5 minutes to cross And another takes 10 minutes to cross How can everyone get across in 17 minutes of total time past?