When the level mirrors it felt a bit jarring and I lost reference for a second, maybe it would be better to just invert gravity? Other than that I really enjoyed it. I liked the bright colors and the level was well designed.

The idea is pretty cool, but it's missing the actual ａｅｓｔｅｔｉｃ.

Short and sweet, cool mechanic of flipping the world, would be great with some sound effects. 

I like this game. i would have liked it more if the dog had a walking animation and if there were music. The mechanics and graphics are good :)

Interesting world flip mechanic.  
good pixel graphics.
would be significantly helped by some audio/music and animations on the corgis.
The one level, while short was sufficient to get a good feel for the game.