In life, your only opponent is yourself

In Tetris, you’re only playing against time and the never-ending flow of pieces from top to bottom. The mindset is internally focused — you are challenging yourself to correctly manipulate a random stream of inputs into an orderly configuration. There’s no final boss. No blame to assign.

The real game of life is completely internal. There really are no big, bad enemies who exist to make you suffer. There is no absolute right or wrong move that a certain opponent can punish. And your score can increase to infinity if you just push yourself harder.