Not only can you play your favorite classic games, the interface is designed to look like you are actually clicking around on an old Mac. On April 1, Internet Archive launched Software Library: Macintosh, a collection of old Mac games and applications that will have your little '90s heart aflutter. You didn’t have anything important you needed to do today, right? OK, good, because you can now play more than 40 retro Mac games right inside your browser.