|Reality World||Mirror World||Space Eagle||Past Versions|
|Red Planet 5-21 (Angry Birds Space)|
|No. of Pigs||Template:Pig x7|
|3-star Score||: 85,000 points|
|Red Planet 5-20||Red Planet 5-22|
Red Planet 5-21 is the 21st level in Red Planet.
3 stars in this level is considered hard for some.
Launch Lazer Bird towards the lower small planet. The gravity field should pull the bird upwards and redirect him towards the bottom structure of the larger planet. Aim for the pig sitting on the stone platform. Debris should collapse on the geyser, sending them towards the bubble pigs above. Finally, launch ice bird directly onto the top structure to destroy the remaining pigs.
Launch Lazer Bird towards the higher small planet. The gravity field should pull the bird downwwards and redirect him towards the top structure of the larger planet. Target him through the wooden blocks and floats around the planet. lazer bird should hit the wooden blocks in the southern tower. The tower should collapse on the geyser, sending them towards the bubbled pigs above. And the pligs on the stone platform should slip and fall. use another bird if neccessary.
Walkthrough (for Strategy 1)