Hello! I was one of the streamers who took part in Feedback Quest, and I'm here to leave some comments I had while playing.
I'm opening with this: REMOVE ALL PICTURES OF REAL SPIDERS. PLEASE. I have arachnophobia, and I legit freaked out when I started this game. Thankfully, people in my stream did inform me that it was only the one screen and that beyond that it was the cute drawn spider that doesn't bother me.
Now to get into the real stuff. I think this is a cute concept and I would love to see it expanded a bit more. There are two main things I want to recommend. The first is to add a audio and visual queue upon level up before going into the upgrade selection. This way, the player can't accidentally click on an upgrade without meaning to and it prepares the player to know that the game is about to pause for them to choose. I hope to see this again in a future Feedback Quest. :D