Such a nice game!
I like how you get emotionally attached to your pet rock through these everyday routines. I was devastated when my first rock got lost (and second smashed oh no...) But I still like the Stroll routine the most, as it gives you lots of narrative.
I am also impressed how many systems you managed to implement into the game. Getting achievements was a strong motivation to continue playing. However I didn't get an achievement for my first pebble (and I had more than one of them).
The only thing I may wish for is probably some progression in our relationships with the rock: it would be awesome to see some bonding haha.
The art style is cozy and sweet.
Had fun playing, thanks!