Tetris... What seems like a simple game can actually become a real addiction, challenging your brain in unexpected ways. 

Each time you clear a line, the sense of satisfaction triggers the brain’s reward system, making you say 'just one more game' and keeping you glued to the screen for hours. Over time, this cycle can become so strong that it turns into a real addiction. There’s even a phenomenon called the 'Tetris effect,' where you start seeing falling blocks even when you close your eyes. If that's happening to you, it’s a sign that the game has taken hold. 

So, how deep have you fallen into the world of Tetris?