The "Global Warming" Achievement...

[AsbestosIsPoison]

Legit I cannot get this achievement, ive done all the requirements in the achievement, used primary flamethrower, didnt use any other weapons ETC and yet I STILL dont get it... SOMEBODY PLEASE SPECIFY WHAT I HAVE TO DO

[Dark Vector]

Please be specific when describing of what you did, as Global Warming is one of those achievements that are very picky about the gear you can bring or actions you can do.

[Unknown Knight]

Here are the requirements:

• No killing by grenade/melee
  
• Primary flamethrower equipped
  
• Used flamethrower only

That said, this achievement can get a little buggy (at least reported by others). Works with bots, but reported by some to only work when playing without bots.

Just play on Normal and try again with bots and without.

[Unknown Knight]

Just tested, definitely working with AI.

[Скіф]

try not using deployables