The Economics Network has some games for economics classes. For example: The International Trade Game CARTEL: a board game for teaching game theory Tennis Balls in Economics The Production Possibility Frontier Game These are not computer games, but require pencils and paper, scissors, tennis balls, etc.
Unolingo, from Smithsonian.com, is a crossword puzzle in which you complete the words using each letter of the alphabet only once. There are no clues. For example, if you decide the top word is STALKING, you use the letters A, L and G, which are then unavailable to complete any other words. Puzzles with one… Read more Unolingo
The publishers of TheFreeDictionary have an online game called WordHub. Make words from the 7 letters before your time runs out. It is similar to Boggle, which you can also play online.
The World Chess Championship is in its final stages in London. To follow the news reports, you need to know a few chess terms. Besides the game’s specialized vocabulary, these are words commonly found on the same web pages as chess: