Talk:Infection Test Facility/@comment-71.53.24.247-20121015192909/@comment-4632427-20121016074515

You can make a normal Colossus using the troops 2perninja mentioned, but the odds are slim. Don't be surprised if you have a thriving Creeper population before you get a single Colossus.

Also, Arch. Collossus is enemy-only so far. Maybe someday we'll be able to make them, but not yet.