on 29 you first must use the blue to stick the green on the sticky and make tree there(notice the name) then get the yellow down and use it to pull all the meeblings to the tree, use the blue to push some to the exit and then quickly click the yellow to pull back the 1s that went up before they fall down the hole, repeat several times, may need to retry several times too it part luck
on level 19 you use the beginnig bit of space to get as many meeblings on the ground as possible(not mandatory but makes alot easyer)then tap the blue 1s lightly so that the meeblings barely jump, continue and they will slowly make it to the finish, when first blue too far away start using second blue
on 39 you get the red meebling to the main group with a yellow manuver the red to the ground under the group dig and move other meeblings except the lonely yellow through hole, manuver the red over the finish dig, and use the lonely yellow and the blue meebling to push and pull the to the finish
on 34 you have to get all the meeblings to the bottom left, then stick 1 yellow 1 to the sticky stuff, use the yellow 1 to draw others under the ledge (not the purple or last blue until almost won) click the purple to make some meeblings stuck under ledge, use blue to push them over the finish and click the purple1 again to drop them, repeat several times till won, you can have more than 1 stuck to sticky stuff
 "Alpha Bounty"){kind=icon}
 "Smart escape"){kind=icon}
 "dont poke george bush"){kind=icon}
 "Pyro"){kind=icon}
 "Meeblings"){kind=icon}
 "Super Stacker"){kind=icon}