Various Steam Achievements

Complete the indicated task to unlock the achievement.

AchievementHow to unlock
Complete Every Castle LevelComplete Every Castle Level.
Complete Every Forest LevelComplete Every Forest Level.
Complete Every Ice LevelComplete Every Ice Level.
Complete Every LevelComplete Every Level.
Complete Every Underground LevelComplete Every Underground Level.
Die One Hundred TimesDie One Hundred Times.
Die One Thousand TimesDie One Thousand Times.
Die Ten TimesDie Ten Times.