User blog comment:Snowttail/Very Hard Challenges/@comment-4618066-20120407173223

These are all possible. This is why

1.Need your fast fingers, Prepare for some slowdown in the screen.

2. Done by many.

3.The maximum number of anything endless is over 3 billion! Peoples, look at the Tree of wisdom page!

4.Same. You have to grind on ZomBotany.Or, in iOS, buy coins and buy other Minigames.

5.See below.

6.Changed it.

7.See below.

8. Whoops, changed it.