A new Hollow Knight: Silksong mod lets folks load directly into any of the metroidvania's boss fights from a dedicated menu, essentially turning the game into a choose your own bottom kicking adventure. Or, you know, you might just fancy some practice ahead of your next full run through the game. Regardless, the mod is Godhome by Cuckson, whose name I'm going to try not to read anything into. They've developed a Silksong boss scene loader, which does what it says on the tin, letting you hop into any big baddie scrap the game has to offer at any time. There's also 'Boss retry menu' from Pilout, which lets you retry a specific boss battle right away if you perish during it.