Lovely little Sokoban-style puzzle game, with an interesting frame story. It's not very difficult (I won third time out), but I think that this could be the basis for a real game with loads of levels, and I'd happily play it. (The first two times I failed, one of them was not realising that one may need the fire to burn away obstructions before killing it, and the second was trying to pick up Mr Bernt himself to take him to the cabin, at which point I discover that... well, that that doesn't work, and it made me laugh, but I won't spoil it for people reading this!)
Oh, and I liked the "dollarone" scrolling credit as the game opened. Nice.