I always appreciate a minimal hud ^^ if you was going to add HP or Fuel indicators maybe something diegetic dead space style would be a good challenge to get working. I love the turning flamethrower, and alternate sprites for going up/down or left/right, great attention to detail.
The furthest I got was the giant amogii, they were burning but I died before they did ;-; Also I died once while reading the dialogue, maybe freeze everything in place would be good haha Great game I enjoyed playing :)
oh also, I LOVE the grey palette. though I did spot some Unity default blue here and there ;) I always set that default colour to black just in case it shows haha
