Like the title! I normally am very critical of Expansions, but sometimes they build upon the base game in very unique ways. I love Dead Money for Fallout: New Vegas, it has the sharpest character writing and turns the game into a Survival Horror experience while remaining authentically "Fallout."
What are y'all's thoughts?
Gotta be The Binding of Isaac: Repentance. Took a mod that almost doubled the game's content and then added even MORE to it and over doubled the character count (technically). I take issue with some of the balance changes made after launch that feel a little but as a whole it's incredible
Dead Money good, Old World Blues good
Dark Souls I & II DLC good (DS3's DLC being kinda mid is my hot take of the day)
XCOM: Enemy Within added a lot of depth to Enemy Unknown
Dishonored: Knife of Dunwall & Brigmore Witches was more DIshonored with new gameplay features and more time with the base game's most interesting character
Hearts of Stone/Blood and Wine for The Witcher 3. I'm sorry UlyssesT but it's so goated