You can try 7 1/2 Deaths of Evelyn Hardcastle by Stuart Turton! I really liked that one. It’s more Groundhog Day but with a bit of a twist on each iteration if that makes sense. I don’t want to spoil too much but it was a wild ride putting things together.
Mods can be an option but some are harder than others to use. I do find that a lot of mainstream games have a pretty good range of difficulties these days (including story mode etc), but definitely not all games.