Doing this I found MORE ways to kill your game

Do the same thing Dav said
Go to the right at tunnel of terror
Continue to hold left when in outer space to glitch into whee sports or copyright infringement
When in outer space again, go down two screens, then go right
You will be in the gravitron with the game complete screen in the background

Or
Do the same thing Dav said
Go to the left and flip up and then go right into the gravitron
Once the timer starts, go to the right and glitch into outer space and wait for the game complete screen to appear.
Wait
When you get back to the ship, wait for the timer to go off.
Quitting resets this.
Also doing the first glitch in the thread, check the stats. It says

Found

missing (at least on 3ds)