It’s not clear to me that I could ever listen to podcasts while playing most of my library, but I’ll do my best to list some with which I might try:

• Euro Truck Simulator 2 (and, by corollary, American Truck Simulator). If you can listen to podcasts in your car, this is basically a similar experience :)
• Super Hexagon. This is not a game about making conscious decisions, it’s too fast for that. You’d have to turn off the music, and determine whether you can retain stuff you’re listening to at the same time.
• Race The Sun. This is somewhere in the middle of the above two.
• Solace Crafting. This is a relatively bare-bones sandbox RPG with harvesting, crafting, and building elements, that doesn’t require all that much decision making, and can be played at any pace.
• Minecraft (the Java edition). You’ve probably heard of it! I recommend the Java edition due to the rich modding ecosystem; you can usually find a flavor of content that suits any purpose.
• Cities: Skylines (and, by corollary, SimCity 4). These are both world-class genre-defining city builders, which can be played at your own pace, don’t require a whole lot of active involvement, and pair well with background listening of your choice.

https://classic-mahjong.com/ is free, entirely browser based, has no ads or other nonsense, and has the pleasant waterfall cascading effect when you clear all the tiles.

I really enjoy basebuilders for relaxing. It’s often just the right mix between just enjoying watching how stuff works, or solving problems at my own pace (being able to slow down, speed up or pause whenever needed). If you’re interested in this genre I can recommend Timberborn, Against the Storm, Factorio - ascending by complexity.

Power wash simulator will be your best friend. No spoken dialogue, no important cutscenes, just you and a power wash gun. The only thing you’ll miss out on listening to podcasts is the admittedly very soothing sound of PSSSSHHHHHHHHHH from the washer itself.

My father really likes Mini Motorways. You could try something like that

He’s a big fan of sim cities and zoo tychoon and stuff too

Vampire Survivors. Run in circles killing enemies until you die. Buy upgrades. Repeat.

Powerwash Simulator is perfect for this.

Someone already mentionned Dorfromantik. I’m doubling this. I also have a recommandation. It’s not exactly what you asked for. But maybe give Superflight a shot. It’s been one of my go to “I’m listenning to something but needs something to keep busy” game for me for years now.

EDIT: Oh no! Someone already mentionned this game as well! Oh well. Doubling that too.

Oldschool Runescape. The perfect game for watching something on the side. Just get into a rhythm and grind away

If you’re into simulation games I highly recommend American Truck Simulator.

It requires little to no thought. Pick a truck, find a job, and hit the road. Perfect for zoning out to some music or a podcast.

Minecraft creative mode can be very relaxing but time consuming, it takes a while to build a big project but looks awesome when completed, you can go for a small hobbit home too and give in some detail, it takes your mind off of things sometimes, especially when doing the math to even builds out.

If you stick to the lower, less intense hazard difficulty levels, I find Deep Rock Galactic to be an excellent game to chill to. Can’t go wrong with badass Space Dwarven miners on a hostile alien insectoid planet. I only play with randoms via co-op, and it’s been nothing but a pleasant experience each time.

Monster train is my go to right now. If you like the deck building genre such as Slay the Spire etc. You can put as much brain in as you want and it’s still pretty fun.

I have a Steam collection just for that purpose, called “zone-out games”:

• Factorio
• Euro Truck Simulator
• Viscera Cleanup Detail
• Satisfactory
• Space Engineers
• Hardspace Shipbreaker
• Rift Breaker
• Monster Train
• Jupiter Hell
• Vampire Survivors
• Dorf Romantik
• DOOM (any)
• Nethack

Some advice I want to give is that “games that require a lot of skill” is only a temporary blocker. If you enjoy a hard game enough to play through it repeatedly, it can become a podcast game. Many people play Bloodborne or Binding of Isaac to audiobooks, and roguelikes are generally like this.

That in mind, I have a list of games that are valid podcast games but I haven’t built enough familiarity with them yet:

• FTL
• Binding of Isaac
• Terraria
• Risk of Rain
• Against the Storm

Tetris effect, katamari damacy - these two are the epitome of replayability and pick up/put down mechanics IMNSHO