Nexus Mods Thefifthmatt user released a mod for Sekiro: Shadows Die Twice called Boss Rush. It allows you to fight bosses and mini-bosses in any order.
Players can choose a specific opponent in the temple, and for each victory they are awarded points for the purchase of items and upgrades.
In case of victory over the boss, the main character can immediately move to the next enemy, and if he loses, then start the fight again.
For its modification, Thefifthmatt wrote 2 thousand new lines of the script, and also made changes to the maps and other elements of the game.
The creator recommended his mod for those who have already completed the game once or twice.