Castle of the Big Burt Bros.

Castle of the Big Burt Bros. is the first castle in the game Yoshi's Island DS. As such, it is the easiest castle resembling Burt the Bashful's castle in Yoshi's Island. There is no lava in this level, but there are Shy Guys operating spiky traps. The castle bosses are two Burts that have grown by Kamek's Magic. The Boss battle is also similar to Burt the Bashful's Fight.

Trivia

 * When the one of the Burt Bros. hops on the other's head, if Yoshi hits the bottom one, the top on Bounce around as if it got hit, but it will not flash yellow.