Sorry, but I don't really get the point of this game. If I understood it correctly then I'm just running around slowly trying to get lucky and being able to grab onto the lawnmower until I lose grip (for whatever reason) and the loop continues. There is no real challenge and having this random movement makes the game frustrating to play.
I think, I also managed to bug the game out because the lawnmower got stuck in the wall and I could grab onto it forever.
I hope my feedback helps you a little bit.