Video Games for Educational Purposes
Tools for Making Games
Buffalo Game Space Workshops, Game Jams, Arcade Nights, and other events are regularly published on BGS's blog.
KerbalEdu: a version of the popular space program simulator, with additional tools for use by teachers and students.
MindcraftEdu: a version of the popular Minecraft game, with additional tools for use by teachers and students.
Library of MS DOS Games (Video Game History) at the Internet Archive
GamaSutra: an online site dedicated to game-making.