There are currently eight shirts in production, featuring indie titles like Tower of Goo, Big Vine, Gravity Head, Gish, and more. According to Tower of Goo developer Kyle Gabler, the shirts are appearing in Target stores nationwide, but have not yet reached every last chain location. Of course, the more people who run out and feverishly buy all eight designs, the more likely Target will be to ramp up distribution. We're just saying.
Check out a full list of participating Targets in California after the break.