resident evil 4 separate ways

https://quebeck-wiki.win/index.php/A_Complete_Guide_to_Resident_Evil_4_All_Treasures_Locations

Separate Ways is an unlockable side story in Resident Evil 4 that follows Ada Wong as she secretly assists Leon from the shadows. You get to play her unique campaign with different weapons and a stealthier approach, filling in gaps from the main game. It adds cool context to her mysterious involvement and gives you more creepy village and castle areas to explore. For a bonus mode, it's surprisingly meaty and feels like a genuine mini-campaign.