Steam News announces a free week and sale are underway for PAC-MAN Championship Edition DX+, so if you like sampling the game, you could wokka way with a cheap copy. Word is: "Play PAC-MAN™ Championship Edition DX+ for FREE starting now through Monday September 29th at 10AM Pacific Time. You can also pickup PAC-MAN™ Championship Edition DX+ at 66% off the regular price!"