It's classic puzzle - Tower Of Hanoi - under the title Logical Theatre.
Use mouse to move the rings
Cater
Popul
Cake
Gold
Impos
Princ
Frog
Motor
Fruit
Merma
Heroe
Hair
Pixel
Guess
Demol
Turbo
3d Sh
Socce
Conne
Perfe
Hook
Impos
Dooms
Cat F
Winx
The Q
Cat C
Crab
Words
Fight
Cake
Snowy
Stars