Absolutely incredible. I often consider myself a bit of an "Achievement Whore", so this game was for me. The only reason it isn't 5 stars, is because it took me way too long to figure out how to play (I skipped past the instructions by mistake).
I've got every medal but the 100% completion medal...
You can't have an achievement collection game... if the achievements are bugged.
TOO MANY MEDALS
Simple and playable.