A fun and challenging puzzle game.
Get the small metal U box into the large metal U box.
You can move boxes by moving the metal ball, which push boxes, but only from the inside.
100 Free to play levels, form easy to really hard
Action-adventure
Simulation Business
Role Playing
Sports Competition
Casual Intelligence
Card Strategy
Music Rhythm
Text Puzzle
Flying Shooting
Love Development
Business Office
Newsletter Social
Life Entertainment
Online Shopping
Practical Tools
Travel
Financial Management
Educational Learning
Information Reading
Sports and Health