I got a trouble when I level up. I stuck in level 10 and didn't go up now(if my English is bad,sorry for that.)
Looking at the update history, I dont think this version of Forager receives updates anymore. Considering the Itch.io version was last updated in 2019 and the current steam version was updated 27th of Janurary of 2024. So, bugs that were fixed are likely to still exist in the Itch.io version. It's recommended to purchase the game on Steam for the latest updates and patches.