Love the art style - the pigs, menu screen and spikes all look great.
Because the barrels were so small they looked a bit like tin cans to me.
Found it very hard to keep all my pigs alive and sometimes they would end up off the bottom of the screen. I'd like it if it was possible to save all the pigs (maybe it is and I'll just bad at the game!)
I couldn't work out how to exit the credits screen so had to Alt+F4.
The sound effects and visuals for my pigs getting caught in one of the saw blades were very effective and made me cringe first time it happened.