I have two 3-D games for the NES (Rad Racer and 3-D WorldRunner) and neither of their 3-D modes "works" well. Yes, when I hit the select button the screen switches to *cough* 3-D mode, but the effect leaves more than a little bit to be desired. I am using a pair of 3-D glasses that I bought at a toy store and NOT the glasses that would have originally came with either of the games. Is it possible that the 3-D effect of the games actually works with the packaged glasses that came with either game? I would assume all 3-D glasses are created equal but I might well be dead wrong. What if anything do ya'll know about this. I am using a CRT/tube TV, by the way, with my NES so there shouldn't be an issue with the hardware. Thanks for your input be it rock-hard fact or conjecture!