Diaries of a Spaceport Janitor

You play as a poverty-level janitor at a bustling space port. Scrounge by while longing for a better life, seeing wonderous things that are beyond your class/wage level to experience! It sounds depressing, but this is a very charming game.

Smushi Come Home

Cozy 3D platformer with no combat and tons of chill little dudes to talk to and help out.

PictoQuest

Nonogram RPG. The story is nonexistent and the dialogue is laughably bad, but this is one of the better picross games I’ve played because the puzzles do actually look like stuff, and the completed puzzles even have animation! Plus the added elememt of combat gives puzzle solving a fresh twist.