While we are showing off cool updates to the MONOCHRON from Adafruit forums member DanSlage, here is another one from back in January. This is an update to Scott Gibson’s INTRUDERCHRON code. Dan has taken Scott’s code and made it so an alien is shot every second, and there are 60 aliens per game, so each game takes exactly one minute.
More information is in the forums, including a link to the source code.

MONOCHRON® is a clock kit from Adafruit! This easy kit is easily hackable to do whatever you wish, it’s a clock platform – have fun!

Printable catalog (PDF)
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