This was a fun and well thought out game. Initially, I didn't expect to enjoy this sort of game, but I got hooked on reading mushroom lore. Well done! And thank you for sharing :)
Regarding feedback, I experienced issues where mushrooms would slide off the screen and I couldn't bring them back. I ended up refreshing the page, but that also reset my progress. Perhaps a button to fetch mushrooms or a border to prevent mushrooms from sliding away could be added.