If you go backwards, past the one way sign, you'll fall into a void where you can flip endlessly. There's no cap on your rotation speed so you can just hold either direction while you fall to get infinite loops, thereby far surpassing what you could do by playing the game normally.

There is a cavtreeat. As you spin, the pitch of the spin noise will increase, also unbounded. If sound is on, you might get a headache as it enters dog whistle territory.

I managed to score 400108 points, try and beat that y'all.