It's quite a simple game in the terms of mechanics but the concept itself just seems so funny to me. It's such a funny spin on games like Tricky Towers.
However, I did accidentally discovered that you can get a really high score by just throwing the loops into the air - I suppose that's the same exploit as was mentioned by someone else here. Feel free to delete the scores by "Loop_thrower" (after the jam ends I suppose), I apologize for getting scores like that into the leaderboard.
Really funny idea, I can't even imagine how you've thought of that. :D