Joe Larson's free 2D version of Valve's holey puzzle game Portal is rendered purely with text characters, yet creates portals so authentic they almost hurt to look at. Levels can be created simply by 'drawing' in a text file, putting the ASCII skills of your youth to good use.
ASCIIpOrtal is up for download on Larson's website. If you're anxious about having your melon twisted, check out the following pre-release dev diary then hop to it.
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