My little list:
- StarCraft: Brood Wars
- Diablo 2: Lord of Destruction
- Dragon Age: Origins - Awakening
- Sid Meyer's Alpha Centauri - Crossfire
- Mario Kart 8 Deluxe
- Baldur's Gate: Tales of the Sword Coast
- WarCraft II: Behind the Dark Portal (Good Luck!)
- Heroes of Might & Magic IV: The Winds of War
I'll add also Wizardry II and Wizardry III, as they're the very first video game expansion packs in history, so much so that they were treated and named like sequels while you needed Wizardry I: Proving Grounds of the Mad Overlord (and Wizardry II for the third one too!) to run them as the concept of standalone expansions or final saves (as they need characters from the previous entry) didn't exist yet.
The Nintendo eShop rating Thread: http://gamrconnect.vgchartz.com/thread.php?id=237454 List as Google Doc: https://docs.google.com/spreadsheets/d/1aW2hXQT1TheElVS7z-F3pP-7nbqdrDqWNTxl6JoJWBY/edit?usp=sharing
The Steam/GOG key gifting thread: https://gamrconnect.vgchartz.com/thread/242024/the-steamgog-key-gifting-thread/1/
Free Pc Games thread: https://gamrconnect.vgchartz.com/thread/248138/free-pc-games/1/
