I like playing Tetris. You could either play 1v1 or battle royale style. It’s pretty frustrating at first but when you get a little good it’s basically second nature
Best ones I know are Jstris or Tetr.io. Jstris is more minimal and good if you don’t like flashy graphics and Tetr.io is basically the opposite of that.
What I have noticed is that if you add “before:2025” (or any other future date) it doesn’t show the unrelated stuff.