Comment by 331c8c71

Looks like he developed the original on his employer's equipment during work hours.

And the copyright on tetris pieces is just ridiculous given the Colomb's publication and probably others.

I personally appreciated the write-up as it presents an alternative to the glossed up candy narrative that I have read and seen more than once.

Didn't know about Gerasimov either (who single-handedly coded up the DOS version it seems).