Not a huge list, but when you have to buy these things for yourself they're expensive.
I think my best system was GC. Zelda (both Windwaker and the Ocarana of Time/Majora's Mask bonus disc), Metriod Prime, and Super Mario Sunshine (seems like a little kid game but it was really entertaining, you really can't go wrong with Mario) were all awesome games that kept me busy. I'm very weird about Vgames, I can't play a lot of single player, not even Halo. But those were great.