Here are a few games I am currently playing. I normally have 3-5 games going at the same time, rotating when i get tired of one.

Castlevania: Circle of the Moon (GBA) - around 50% mapped

Torchlight II (PC) - not sure how far i am into it

Dungeon Siege I (PC) - 11 hours in

Legend of Zelda (NES) - just started

The Classic games i normally just pick one I played when i was a teenager since they normally only take a few hours to complete not counting RPGs.

Transylvania Double Hi-Res Version (Apple II) - Almost complete

So that's what I have coming down the pipe and hopefully many more.