Grandpa's Farm is an immersive and fun solo rpg game which encourages creativity and has endless possibilities! It is formatted in an accessible way, and as an amateur rpg player I found it easy to understand and play. Nonetheless it still has layers of complexity (eg. the festivals, which were my favourite part!). And as a big Stardew Valley fan, this scratches the farming itch perfectly!
I definitely recommend this game if you love farming, writing and rpgs!