Everwood got stuck!

Your goal is to transport its cargo through the rock-ridden canal to safety. The more cargo you get there the better.

• W - raise sails
• S - lower sails
  
• A - turn left
• D - turn right
• SPACE - drop cargo to gain more time before sinking

Assets used: 

Crashing sound: https://freesound.org/people/InspectorJ/sounds/352513/