The Worms™ Reloaded "Puzzle Pack" features 20 mind-boggling single-player puzzle missions, designed to test even the most cunning Worms™ players. The "Puzzle Pack" also includes 3 new hats, 3 new speech banks, 3 new gravestones, a new "puzzle" landscape theme and 12 new Achievements. Key Features 20 new single-player puzzles. 1 new "Puzzle" landscape theme. 3 new hats. 3 new speech banks. 3 new gravestones. 12 new Achievements.