Midway Arcade Treasures 1 for the Gamecube Midway Greatest hits for N64 Namco 50th Anniversary for PS II Intellivision Greatest Hits - 20th Anniversary Edition for PC Atari 2600 Activision pack for PC - Like how it has options to turn on like a mother's voice yelling at you while you play.
There are also nice compilations of arcade games like the Namco Museum, Capcom Classics, etc. At least, I know those are available for the PSP. I was looking at one of the retro magazines and they had a bunch of them listed.
We should ask those young editors from the 90's how they like playing their 90's games now that we are into the second decade of the 21st century! Maybe they feel different should anyone tell them, "the 90's are over!"