Satisfying in only the way a game just about mowing grass can be haha.
Very pretty, with smooth controls. Everything that's IN the game is great, however it could have used more complexity to spice up the gameplay a little bit. It's hard to say what (it is a game about mowing lawns after all haha). Perhaps flower beds the player had to avoid mowing down, or something of that nature. That also would have added to the color palette of the game nicely. :)
Great work overall, keep it up. :D