it is easy
you throw the ball through the paper
beat big nate!
sup the paper foot ball is at the top of the playground in the tree house then click on it and you will begin :)
you have to beat Nate on the jet
There is a map for the time capsule. You have to beat Nate in a race on the jet skis. Get the keys from Captain Salty by going under water to get his trap. Once you beat big Nate you'll come to an island with a piece of paper under it there will be seal on it push both of them to the left then pull the piece of paper which is the map to the time capsule.
All you get is a comic strip drawn by Nate that shows him using a stink bomb. This was meant to suggest a clue to how to succeed in the detention room.
You will have to beat it
You have to beat Big Nate on the ski boats and get the map that is under the rocks. :)
Push both of the seals on the rock to the left and collect the peice of paper under the rock. Then ride back to the island.
asdfghjk
go to you tube and put big Nate island walkthrough
if you don't get the keys you can't beat nate to get the map for the school.