How to beat level 139
Hello
I have problems with level 139.
In the seccond room, there is a high opstacle between the slingshot and the piggie-stuff.
There are no portals, so i have to aim over that opstacle
Is there any trick to solve that room efficient (with less than three birds)
The trick, i need here, must always work, no matter, wich birds or spells are ready to usa, if i enter this room..