Thank you!
Bigger arrow is supposed to mean bigger throw but there may be a bug where that isn't always true. Any yeah, it might be a bit on the longer side - its tough to playtest a maze game because you can really only get people to test it once, on future plays they know the map so its hard to judge. It was supposed to take about 5mins to get to the end (where people can stop playing if they've had enough) and then a further 5 mins to get to the end with all lighthouses but it feels like maybe it ended up being a bit more than that.