My Obby/Place

There's a cage with stuff in it as you go through the obby, but how do you get in it? Hint: It's has to do with what Dimentio does when he leaves(if you don't know who Dimentio is check out Super Paper Mario. It was made like 4 or 5 years ago). The stuff in the cage are, Dagger Blade, Darkheart, Epic Katana, Dual Chain guns, & God Sword Man. EDIT: I made some change's to the description... This was made out of the original ROBLOX bricks. I didn't have BC, TBC, Or OBC when I was making this. Not alot of people are joining this though... So I hope that some people will enjoy this. This was also made when I didn't have Building Skills (That explains the reason why there's so many misplaced black bricks. (Look's like a cluster of objects)). Also, there's another secret to that cage... But I'm not telling ya.