These are where the modes go.
Slingshot Enemies and Collect Coins.
Tower Defense Mode:
Defend your house away from mobs by using the characters you get depending pn your plan and how many Div3000s you have.
Build a house and protect it with the A.R.M.Y.
Also, go get profit and steal stuff from a player's house (Your Friends. Only if They're Active on Div3000's)
Build a City and add Div3000s while building a house and grow your community.
Gives you specially hard tasks and it will reward you.
Death Till' Time Mode:
If you die in a the search to destroy kittens, the whole progress in the mode gets deleted.