RetroPie If you haven't already heard of a Raspberry Pi, get one, then go here!
Now get this frontend: Emulation Station!
Jetpac 2 Sequel campaign on kickstarter for the original 90's MSDOS game
Best Pacman Clones and Spinoffs There are some good ones on this list
@PC World 13 Great PC Games With A Retro Feel
Steam -- Browsing Retro
Play RETRO Games Play all the zelda and mario (and others) online to your heart's content
Retrogamer's Top 10 Several top ten lists, top ten for each console
and even board games. Nice site design too!
50 Best Retro Games from 50gameslike.com / best-games-by-type / retro...
The Best Classic Video Games
The 23 Best Vintage Video Games that you can play in your browser
Top 30 Best video games of the 90's [YOUTUBE]
7 Best Sites To Find Classic DOS Games
Commander Keen Fansite A whole website dedicated to Keen with fanmade sequels
World Video Game Hall of Fame 5 Games Indicted Each Year!!! It All Started In 2015