Games to help pass the time whilst bed bound.

Later this spring I will be bed bound for a few months. To help me, I'm going to treat myself to a SD and will probably get the OLED 512GB.

I am looking for games that will get me so engrossed and are a time sink that they will help me forget my pain and general uncomfortableness.

Previously enjoyed games - Fallout 4 RDR 2 Fallout NV Balatro Slay the Spire Civ V

Preferred genres - RPG 4X -any good one that suit SD? Rogue Lite

Budget - upto £15 per game

Other notes:

Any other suggestions from the above genres? Is Skyrim worth it, and if so what edition is best for SD?

I don't want to spend ages tinkering as my mind will be a bit kaffuffled, so solid out of the box games will be my preference.

Thank you.