I liked the idea very much, but you could make it even better. :)
At first... Can you get pass the ending screen? It would be nice to replay the game without having to restart the game and watch the intro again.
You could add some indicator about which objects can be destroyed at a given time. At first I didn't even realise I can break bigger objects later on the game. Anyways... I think props look great and breaking animations are well made. Player animation works well & controls are easy to use...
All in all, very fun experience. Well done!