Grant Skinner has also created Zoe, a tool that gathers the image vectors assets and exports them into spritesheets that developers can use with EaselJS game physics in one-click; you can check out Grant Skinner"s work over at over gskinner.com.
There really is a lot to love about this project beyond the hours that you undoubtedly sink into these classic games. Make sure to check out the Microsoft blog to learn more, especially if you are on the developer side of the fence so you can get your hands on the entire CreateJS suite.
Oh, and one more thing. We should warn you before heading over to play these games, it"s quite likely you will dump a few hours into them, they are that good, so plan accordingly.
Source: Microsoft
Play: Atari Arcade