This is an inspired choice. In my mind it's the best baseball game, and I look forward to a time when EA might get the rights back to make official baseball games again.

Other choices of mine:

Age of Empires II (played it a LOT in college)
Warcraft III
Legend of Zelda--Ocarina of Time, Link to the Past, Original Game
Mario Kart series (pretty much all of them, but I'd say Double Dash is my least favorite)
Epic Mickey

And Bsnake's choices are pretty rockin' too. :)

Those old Sierra games were great. Quest for Glory/Hero's Quest and the Space Quest series were my favorites, but LSL, Police Quest and King's Quest were all great games too. Those are games I wish they'd update and re-release. I'd play them all if they had even like circa 1995 graphics instead of the terrible circa 1988 graphics they actually have.