Can you remember the good old 70’s games like Pong, Tetris or Snake? You can still play this good old stuff. With every OS X installation comes emacs (Extensible, customizable, self-documenting real-time display editor). An easter egg of emacs lets you play this good old games at the command line.
Launch Terminal.app from the Spotlight search or go to /Applications/Utilities/
For example if you want to play Tetris you need the following command:
emacs -q –no-splash -f tetris
To play Tetris use the arrow keys and the spacebar. For a complete list of possible games to play use the following command:
Have fun with the good old stuff.