It's classic puzzle - Six Frogs - under the title Logical Theatre, but there's a monkeys instead of frogs ))
Use mouse to move the monkeys.
Slope
Hip H
Celeb
Arian
Wizar
Famil
Shado
Zigza
Hulk
Stunt
Knife
Unico
Huggy
Nifty
Bear
Rudol
Xtrem
Save
Orang
Truck
Tap M
Happy
Push
Soldi
Real
Billi
Clean
Wolf
Sky R
Ice Q
Xtrem
Save
Cross