no damage challenge run

https://golf-wiki.win/index.php/Why_AV1_Encoding_4K_Gaming_Is_Worth_the_Wait

The no damage challenge run is a self-imposed restriction in video games where you cannot take a single hit. Every enemy, trap, and environmental hazard must be dodged or blocked perfectly. One mistake sends you back to the last checkpoint, making each fight a tense test of memory and reflexes. It's not about power, but about pure, unbroken concentration.