On the Deck, Skyrim with mods and specifically beyond Skyrim Bruma. I have figured out how to install mods and you can sink a lot of hours in good ol’ Skyrim.

I also play Life is Strange: True Colours on the Deck.

Additionally the farmer was replaced is a fun little Python like game where you need to write Python like code to automate the manual labor on your farm. But this I play on the desktop.