Mario in Tetris! Pixel art-style! While the two blocky Nintendo properties are obviously a natural fit, it's hard not to boggle at the audacity of it all. The time lapse below condenses an hour and a half of playing—1,112 lines—into roughly 2 minutes. The cap doesn't quite come off, which is to say it never really goes on, but, just the same, it's a remarkable feat.
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