カールじいさんのそらとぶ家 (Carl Jiisan no Soratobu Ie) is a Nintendo DS game released in Japan in 2008. Developed by Nintendo and published by Nintendo, it is a puzzle game with a unique and creative twist. In this game, players take on the role of a young boy named Carl, who is living with his grandfather in an old house. The house is filled with strange and mysterious objects and puzzles, and Carl must solve them in order to progress through the game. As Carl solves the puzzles, he will uncover the secrets of the old house and eventually find his way out. The game has a unique art style that is both charming and whimsical. The characters are all animated in a cute and endearing way, and the puzzles are clever and challenging. The game also features a variety of music, sound effects and voices that add to the atmosphere of the game. Carl Jiisan no Soratobu Ie is an enjoyable puzzle game that will challenge and entertain players of all ages. With its unique art style and clever puzzles, it is sure to provide hours of fun and entertainment.