Retro games - there are the odd ones I just go in for a quick play session and never really get tired of, been doing this since the 80s on old school Commodore shoot’em ups and arcade beat’em ups, like IO, Battle Squadron, Silk Worm, Delta, Golden Axe, Final Fight, Dinosaurs and Cadillacs, Raiden, R-Type among others.
This is probably what is most fitting for a mindless fun thread. Can’t get tired of retro gaming.
But for modern games, give me a sandbox and robust tools and mechanics to play around and be creative with and and I can entertain myself forever.
Zelda TOTK, building vehicles and flying machines and stuff.
No Man’s Sky, the ultimate time-sinker, in positive meaning, never get tired of searching for lush planets and building outposts.
Starfield, doing side stuff and building outposts and ships.
Elden Ring, not a creative sandbox but the ultimate open world game, when I finish it I just start over with a new character build, it’s a never ending game, so much content.