Simple digital games stay popular because you can jump in right away without a...

https://astro-wiki.win/index.php/Why_Do_Some_Simple_Games_Feel_Deeper_Than_AAA_Games%3F

Simple digital games stay popular because you can jump in right away without a steep learning curve. They use familiar mechanics like puzzles, trivia, or card games, making each session easy to enjoy on your phone during a quick break