I do still play some League of Legends, and regularly revisit obscure korean MMORPGs that I've liked in the past just to see how broken they are.
These days I'm mostly playing
Factorio, a recent indie title where you are shipwrecked on an alien planet and have to build an automated factory from whatever you find in the hopes of someday building a ship to go home in.
Its a really interesting approach to creative building and sandbox because you have to figure out how to make it all work without tripping over yourself laying conveyor belts and pipes all over.
And your factory makes lots of pollution, which offends the aliens living on the planet you crashed on. So they come to eliminate the source of it.