Super Mario Advance - Super Mario Bros. 2 - World 6-2 (Yoshi Egg Challenge)

Go outside and you’ll see birds over a fairy large hole. Ride an Albatoss and throw a vegetable at a Panser on the platform. Place a door potion where you found it and get the first Yoshi Egg in sub-space. Be sure to collect the 5 A Coins as you ride along. Place another door potion on the landing just before a set of Ninjis and you’ll find the 2nd Yoshi Egg in sub-space. Ride all the way down and enter the door to the boss room. Hit Birdo with the peg 3 times to receive the jewel and open the Mask Gate.