Level 3-21 | Danger Zone Angry Birds Space Guide
Last update: 11 May 2016
Available birds: Ca-Caw; Zzzt; Zzzt
Number of launched birds: 2/3
Estimated score: 55000+ (+1x 10000) = 65000+
The first shot is very difficult and, additionally, everything depends on it. Adjust the flight path, correcting where needed, so that its end enters the gravity field. The bird should hit the long block and fly between the structures, without changing the position of the long block. That should be taken care of by the tower collapsing on the right, which should get rid of the pig to the left.
You should only have one pig left. To eliminate it, launch the second bird at it and right before it hits the planks, change its course to break through towards the pig.