Board Thread:Questions and Answers/@comment-173.17.19.156-20130203193459/@comment-3153244-20130206054215

173.17.19.156 wrote: In this challenge, you are only allowed to use the tack and glue towers. I have been trying to beat this challenge for a while now and have tried every strategy I can think of. Has anyone beaten this level? I would really appreciate any sort of advice you could give me! Is this a custom challenge or is it a legitimate BTD4 challenge? I can't find it at BTD4.

In BTD5, Tack Sprayers and Blade Shooters are more effective at dealing with MOAB-class than Ring of Fire. I'm doubt the same applies to BTD4. Also, you have no form of Camo detection.