Some time ago in a post I compared tetris with the way some poker tournaments are developed. A few days ago I saw that pokerstar released a new spin & go tetris variant. I feel robbed
Join to their creative department.
I see that it is a new creative wave, to merge classic retro computer games with current games, as a marketing line.
It may have been a coincidence, but the sites are listen to their customers and their feedback, for example to make change to the poker rooms.