Achievement i aint got time to bleed - Alien Breed Impact

Finish "interface" level without using any health packs (the last level)

Can this achivement bee done from the gametype free to play ? or does it have to bee through the story mode? Which in the last case i have to play it all over again ?

thx

I couldn't get any of the achievements to pop in Single player story mode.

Edit: Game 1 & 2 No Achievements worked, seem to be working on 3.