Players of Assassin's Creed: Valhalla have found a super-powerful magic bow hidden in a pile of shiny rocks, and they've found it in a way that the developers absolutely did not intend. The secret bow, created by Assassin's Creed's alien space gods, the Isu, is located underneath a pile of rocks. There's some secret path that nobody has quite found yet, but there's also the way where you find the pile of rocks and hit it some and then reload your save and then hit it some more. Here's AC Valhalla Narrative Director Darby McDevitt on the hack:
Players of Assassin’s Creed: Valhalla have found a super-powerful magic bow hidden in a pile of shiny rocks, and they’ve found it in a way that the developers absolutely did not intend.