TUNNEL BIRD Achievements Here is the full list of all 10 TUNNEL BIRD achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply 企鹅只要不能第二下，都是企鹅 麻雀谁都行 大雁飞过高山，飞过荒野 军舰鸟没有人能看到你的背影 信天翁我爱飞翔，我注定飞翔 尝试者你让自已优秀了一点 参考者参与游戏，挑战自已 挑战者你玩的次数，决定你的成绩 胜利者你不断挑战自已，胜利属于你 拯救者珍贵的品质，你配得拥有！