ACHIEVEMENT - HOW TO UNLOCK The puzzler (20 points) - You completed all puzzles. No friends to play with (30 points) - You won againt the AI at a difficulty of 3 or higher on a 9x9 board. Better than silicon (5 points) - You won againt the AI at the highest difficulty on a 9x9 board. The apprentice (5 points) - You completed the tutorial. Your first challenge (20 points) - You completed level 2. Ultimate wisdom (20 points) - You completed the story. High five (20 points) - You won 5 ranked matches on Xbox LIVE. The real deal (20 points) - You finished a 19x19 ranked match on Xbox LIVE. Time for homework (20 points) - You won a game before reaching the sudden pass zone. Territory counts (20 points) - You won a match without capturing a single stone. No escape (10 points) - You captured more than 10 stones at once. Anaconda (10 points) - You created a chain that had 20 or more stones.