Hey thanks a lot for your comments, and for checking in as I asked :P
Yeah, the FPS can be an issue with the web version, I'm working on a desktop version now, but I'm also trying to improve it for the web.
Have you managed to kill any bosses, or got to the point when enemies start shooting projectiles? This should spice up things.
Sorry about the tips menu, I completely forgot about that when adding the inventory.
You can join muy newly created Discord Channel to keep up with the updates https://discord.gg/JMPTpq72