Before I click this, I thought it was about using tetris as example implementation project for agile development methodology. Turns out it was just a metaphor.
I liked this - it was a clever but simple way to get the point across.
I think that this is aimed at on older generation. Maybe a younger generation can lean software development using super smash brothers. But seriously, maybe I missed out on the "life lessons" learned from Tetris, but the similarities described here seems like a bit of a stretch.