Hi! Thank you for the amazing feedback!
There’a known issue that left behind because honestly I thought player will not reach them yet. Like you mentioned the weapons issues and end game part.
Regarding the mushroom level, it’s actually almost done, and what left is just some polish and SFXs, is was planned to release with this demo, but I’d timeline to stick with it, so I couldn’t ship it. Around 2-3 weeks I will upload new update, which should make the mushroom level unlockable, add end game event/stats, and more other polish.
Appreciate your time, and have a great day! :)