Play Geometry Dash
Don't let the vibrant colors and catchy EDM music of Geometry Dash fool you, because this is actually a test of your patience and the durability of your phone (or computer mouse).
The rules are incredibly simple: You're a square, and your job is to jump over spikes. Sounds easy, but in reality, you'll spend 1% of your time playing and 99% of your time staring at the words "Attempt ...". This is where a single tap a millisecond too early can send you to your doom, and the deathly sound effects will haunt your dreams.
Why do people still love it? Because the feeling of finally beating a difficult level after thousands of failures is incredibly rewarding. It transforms ordinary people into masters of reflexes, experts in rhythm, and the most persistent individuals on the planet.