Astro Barrier was released in Club Penguin’s early days, (Possibly in 2006) Making it one of Club Penguin’s earliest games. In the game, you have the Astro Barrier (The name of the ship) You have to shoot at the green targets in order to pass the levels. When you hit the targets, they become a wall, making it harder for you to shoot the others. Below is a list of all the targets and other special stuff in the game.
Regular target- Turns into a wall if it gets hit.
Long target- Is longer than the regular target, making it a longer wall when hit.
Small target- The smallest target of all, making it hard to hit. Can also be faster at times.
Growing target- When hit, this target grows longer, making it a longer wall.
Durable target- The target starts as yellow, and you will have to hit it twice to make it become a wall.
??? ?? Target- This target is currently in one level and will move the opposite side of your moving pattern.
Yellow square- When hit, all black squares will disappear, making it easier to hit the targets.
Laser gun- May be helpful at times, shooting the same time as you do. CAN be destroyed if you hit it, but please note: May be harmful at times.
Tips: When you start the game, do NOT press enter! Press one on your keyboard to automatically be sent to level 10, press 2 to automatically be sent to level 20, and press 3 to automatically be sent to level 30.
Also, when you finish level 10, do not press enter. Instead, wait 25 seconds, and a blue ship will appear. Hit it, and you will be sent to the secret levels.
When you finish level 20, do not press enter. wait 25 seconds and another blue ship will appear. Hit it, and you will be sent to the Super Secret Levels.