This game is based on the famous puzzle of trying to bring a carnivore, an herbivore and some plant across a river where you only have enough room for one at a time. The essence of the task is that we can take care of them, not to consume each other. There is an extra puzzle in the game, and there are some extra actions implemented. Your grandmother say that bring a sheep, a cabbage and a “stinky” bear. The game is very minimalistic and not too original, as i read. There is a source file and a short walkthrough, which i use for beating the game, which was not a big experience in this way. It is reported, that children enjoy it, so maybe it is suitable for them.