For me it’s Diablo II. Granted I’ve played my fair share of D2 since launch, and also recently on a private server with a comrade from hexbear, but I still feel like years later the game didn’t grab me as much as D1 did.
Granted I don’t hate D2, but for a game that I keep coming back to, D1 takes the prize.
Age of Empires 2 is still so good.
If anything it’s better than ever. My only complaint is the lack of lan in the new version, wich means I can’t play multiplayer.