For Level 7 you walk down to the right end of the starting platform (dont jump off the edge to the lever platorm) , move right to the end, crouch(use down button) and spawn a boxman. (whos crouching). Go back right down to the left end of the starting platform and spawn a boxman whos runnind right. As shes running he will jump over the crouching boxman and when hes running to the lever you have to make it to the wall of spiky things and when he hits the lever, quickly run thorugh before he turns it off again.
 "Use Boxmen"){kind=icon}
 "Five Minutes to Kill (Yourself)"){kind=icon}
 "Super Stacker 2"){kind=icon}