There are a lot more glitches in this game than you think. I was surprised when finding these.
the first one is the only real helpful one... if you can get it to work the first time. It's some what directionally influenced, pausing helps. There are also many different result to this glitch:
1. You could get HALF way across the room.
2. You could get shot up by the sheep, as demonstrated in the video.
3. You could get shot under the shelf where the sheep stand (or anywhere on that book case)
4. You can get shot on to of the entertainment center.
5. You can get shot under the shelf where it's suppose to shot you (helpful for 100% speedrun {Mr. Potato Head's ear is there})
6: You can get shot on top of the curtains.
7. And last but not least... you can get under shot towards any of those places.
I have not been able to get my self to get shot the others way like towards the kitchen and or basement or that general area, but I'm working on it.
We have an invincibility glitch. This glitch is very easy. When you get hit and you die, when Buzz is in that dying animation pause and exit the level. If done correctly you should notice that but will then be in his standing sprite. After you exit the level re-enter ANY level. Once you're in the level you will notice that the battery gauge is empty, this is how you know if you did it right. Now you can run into any enemy and it wont do anything (you wont even get pushed back) However you have no interaction with the other characters. This is the only reason that it's not a helpful glitch. But I use this glitch to find other glitches so I'm not disturbed.
The other glitch are just weird things I found.