Also enemy burn never ticks down. I was wondering how the early game burner that should at most ever be able to peak at ~14 burn was applying 30+ burn to me. It's cause the ticks don't do the -1 at all. So it just infinitely stacks burn (slowly).
Trying to sell +x damage modules to a shop that has weapons in it will instead buff all the weapons in that shop. Normally annoying, but could also be used to apply the same buff to like 4x weapons at the same time, and then buy them all buffed.
Scented Candle does nothing, my Soldering Iron still has 2 Burn with it in inventory, and if you have both Scented Candle and Meteor affecting the same burn item it sets that items burn to 0.

also bonus completely reasonable amounts of burn on final boss:

The ammo reload upgrade here doesn't work either. Never got +ammo from the two multicasters above it:















