I tend to favor the simulation or time management type games. I have over a dozen or so that I rotate through such as Railroad Tycoon, Roller Coaster Tycoon, Sims2, both Age of Empires, Pharoah and Zeus.

Notice I didn't mention VV or Fish Tycoon as the way LDW made them I can play them at the same time as I roate through the others.
brat