Unfortunately, it looks like Amanita debuted Botanicula here with several bonuses... and let customers preorder the game on other sites without any warning that

Unfortunately, it looks like Amanita debuted Botanicula here with several bonuses... and let customers preorder the game on other sites without any warning that there would be a bundle. The people behind GOG.com were given no warning that the game they were selling also be a Humble Bundle. Amanita is now giving preorder customers Machinarium and an art book, but there was a kerfluffle for a bit there. It's somewhat unfortunate for the Humble folk.