I think that this game is a little shiny diamond! I find it very amusing and educational too! It's a game that I like to "demonstrate" to other people to whom I want to show what programming is. Clever, amusing, educational, fun - it's worth every cent you pay for it! I recommend also its "sequel" ("7 Billion Humans") and "The Word of Goo" and "Little Inferno" from the same company, too.