So this weekend I decided I wanted to replay Ocarina of Time again and decided to do it with a randomizer. I know where almost every chest/item is in the game, which chests are fakes/traps, which are unnecessary, etc. I've replayed Ocarina of Time more than any other game - I'd probably ballpark it in the hundreds of playthroughs at this point. This builds on the sequence breaking trend that became so popular with speed running communities - an item that you typically get in the early game may be hidden behind the second to last boss, but a very powerful endgame item could be the first thing you come across. They randomize the placement of key items and weapons in those games, allowing players a unique experience each time they play. If you're not familiar with the trend of 'randomizers' that are featured in Twitch races and even some Games Done Quick events, they are essentially mods to popular older games that people know very well (Link to the Past, Super Metroid, Ocarina of Time, etc.).
