How to get the Burn-Enemy Achievement?

[Number43]

Also it is probably easier if you have the fire beam rather than the fire bomb, so you can fire the beam right before you finish off an enemy, whereas with the bomb if you do that the crew will be killed by the bomb.

[Cocapelli]

I wrecked my brain over this one too, and then i figured out how to do it without skill.
What you need is:
Rock crew
Fire bomb
Teleporter
Enemy mothership

Some of you might have figured it now that I mentioned the mothership.
Simply set one of the weapon control rooms of the mothership on fire with the Fire bomb and teleport in a rock crew (preferably two). Since those rooms are cut from the rest of the ship, there will be nowhere to run, so the fired up enemy will stay and fight, and you will get your achievement.

You're all welcome.

i like that one. beating the game is sometimes easier than getting a crystal guy.

i got it with a crystal guy, cause i am not smart like erazor

[human_dictionary]

i must've got lucky then, i got a fire beam once and decided to try and get the 'chieve. i succeeded on my third try: a rebel rigger with my 2 rocks in the burning shield room.