Harbor Tetris

You are a crane operator in the harbor.

Place containers on the ship to load it fully.

Get extra points and containers by forming shapes according to bonus rules.

Controls: 

AWSD or arrows - move crane 

SPACE - place crane

MOUSE - choose bonus rule

R - restart game

1, 2, 3 - if containers are blocking your view, you can press 1, 2 or 3 to display only containers from lower leves

Extra challenge:

Try load ship in 100% (84 containers).