|For an overview of flamethrower models, see flamer.|
The improved flamer has a 5 damage upgrade over its cousin which, when combined with the improved flamethrower fuel, can do a lot more damage in a single shot, which is often required as most enemies in the flamer's range are very likely to carry burst fire weaponry lethal enough to kill the flamethrower's wielder.
- This gun cannot be found or purchased, it is only obtainable by having Algernon upgrade a standard flamer.
Regardless of what the description says, this weapon does not require flamethrower fuel Mk II to work. They were originally intended exclusively for each other, but this is not the case in the released game.