How Can Portal Look This Unbelievably Amazing On a Graphing Calculator?

If you thought spelling out childish messages was the only fun you could have with a calculator, think again. Some incredibly talented hacker who goes by the handle Builderboy has written a Portal clone for Texas Instruments Ti-83 and Ti-84 graphing calculators. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/fW6Hfrdh97U/how-can-portal-look-this-unbelievably-amazing-on-a-graphing-calculator

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