User blog comment:Snowttail/Very Hard Challenges/@comment-26531060-20120402025326/@comment-4111680-20120402031827


 * 1) 2 has been done by many people, and if Snow copies a 20 cob setup or Draco's "Elegant" (or any high-scoring build for that matter), then s/he can reach 1000 flags. For #3 iOS devices track the number of zombies killed (to a maximum of 30,000). If someone can prove that they have reached the black hole on 100 separate users, then they have completed the challenge. For #5 & #6, use Cheat Engine. For #7, use Cherry Bombs. And maybe a couple of cheats. Just use Survival: Endless for #8.