I don't know if I can abide by this game's message. Roombas and pet leavings don't mix!!!! I was relieved when I realized that running over the droppings didn't do what I expected it to!
I think there was a missed opportunity here for a game where, as the Roomba, you vacuum up dust, dirt, and grime while AVOIDING the pet surprises all over the place.
In all seriousness, though, good work. Glad to see draggy dog make an appearance!