A good game to test out is Half-Life 2, since it has really good compatibility and the color style works well for anaglyph glasses. Unreal Tournament 2004 is also one of my all time favorites, especially when you turn off the HUD, hide the gun and set the crosshair to hidden. Then you can freely adjust the 3D settings without things getting in the way. However just about any game that came out in the last 5 years or so should work (some better than others).
does the anaglyph look bad on 60hz lcds?? i bought some to just try it with the iz3d or ddd drivers before i go and buy an expensive receiver and glasses.
Anaglyph will work on any type of screen. It wouldn't say it looks bad (some people might) but its not great either. Certainly it is not the quality of a real 3D monitor. But it is good for testing, and should be enough to let you know if its something you want to invest further into.