Yes a pointless glitch discovered by me, seeing as I don't have a Youtube Channel, and no one has made this yet, I figured I may aswell post it here.
You need at least 2 people for this glitch and can only be done by 1 person (I think)
On the Mission Crossing the Chasm, when you go on the Party button and the Gates behind you close and Razwog appears, as soon as you step on the button, click 'go solo'. This will skip the little scene with Razwog blowing up the facility and you can go through the right gate, follow the path, step off the path when it runs out, and explore! Once you step off the path, and keep on going right I think, you can see the blown up version of the Facility!
This is very difficult to explain:
When you roam around, if you move onto a path which is higher than another path, it will move your knight and screen more up so more is visible on your screen. If you then move back on a path lower, it will lower your knight and screen so it's like a normal part of a level.
Glitch found by The-Mighty-Potato.
P.S I found this perhaps 8+ months ago, but now I just feel like posting it. Also if your glitch is successful, be careful not to step on the small red button, because it will blow up the Facility D:
Pictures removed now...
NO! Delete your thread! Don't let this become common knowledge! ;D