Do you like arcade games? The more levels you progress the harder the game itself becomes.
In this game, you are protecting a little chicken to get him home safe, you are using a shield above his head to push obstacles away from him. The more levels you progress the harder the game itself becomes. You can either do the challenges to start the game or click the play button in the main menu to start a casual game. This play style also affects your gameplay while aiming your targets in other games, so this is another advantage to gain benefits of aiming. Try to rise up as much as you can, beware not to hurt the little one.