[GA inside] What are some decent casual games?

Dead Cells is easy to pick up. Mastering it is a different matter.

Thanks for all the recommendations, guys!

Bomb Chicken
Kero Blaster

Evergarden
Tiny Echo
Yoku's Island Express (this one I had lot of fun with :D)

A couple of free to play games that can be run on anything from a calculator up.

https://store.steampowered.com/app/346750/Merchant/

https://store.steampowered.com/app/506140/Shop_Heroes/

I find simple puzzle games to be fun and casual, so here's a few memorable ones I've played recently :)

1. Voxelgram - https://store.steampowered.com/app/1158470/Voxelgram/
2. Path of Giants - https://store.steampowered.com/app/1181400/Path_of_Giants/
3. LUNA The Shadow Dust - https://store.steampowered.com/app/465100/LUNA_The_Shadow_Dust/
4. The Garden Between - https://store.steampowered.com/app/600990/The_Gardens_Between/

Plus HOGs in general - really liked looking for hidden stuff and the gameplay is really casual for me :)

Adding: Really liked marble shooters too and I find those pretty chill to play (most of the time). Besides the iconic Zuma, you can try Sparkle or Marble Duel.

Take a look at Steamworld heist

Not really a casual game, but will run on a potato DOOM 64
I figured this would be a good recommendation judging by your profile avatar :D

EDIT: Wow, just checked the system requirements, and they're surprisingly pretty high!