Yay, I can play SimTower again (and emulate Windows 3.1 in DosBox, also allowed me to look through some ancient windows games I still have. Wow, the nostalgia.)
Brothers, A Tale of Two Sons is good with beautiful visuals, but it's not something you'd play for its gameplay, only for its cinematics. Lasts about as long as a movie. It's possible to play it with the keyboard despite what the devs say.
Recently I completed Okami again with a friend - Another beautiful game with an art style which makes its graphics almost timeless. Fun and really long, too. It's a shame hardly anyone played it when it came out back in the day.