The concept of the game is to Rescue Adventure Bird From Cage. In this game, While you were in vacation at your grandparents this summer, you got a new pet. It's not an ordinary pet, it's a little bird. You found this bird wounded and took care of it until it got better. Than you released it to the wild, but the little bird was so grateful that often came back to you. You named the bird Mugil. Almost everyday Mugil came by to get some food and play with you. Still the next week Mugil didn't show up. You knew something was wrong so went to investigate. That's how you found Mugil locked in a cage. Help the little bird escape.