The radial menu is kinda awkward to use, since sometimes it just doesn't work. Maybe make an animation for when you're hovered over a weapon, and want to switch to it? Or possibly let us click to swap it into our main hand?
There's also another infinite eat bug, where a blank weapon slot will allow you to consume it over and over if you (possibly) just have one weapon, and press space
Possibly make melee #1 instead of #6, as it makes a bit more sense to have it closer/faster to pull out in dire situations
Also maybe add a small amount of time you have to hold space, so that it doesn't slow when you just tap it
Hope you continue this, cause it's hella cool