GreenWood Defense Achievements Here is the full list of all 16 GreenWood Defense 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 First VictorySuccessfully defend the captain and complete the first stage. Powering UpUpgrade any unit to level 4 for the first time. Maximum Power!Fully upgrade any single unit to its maximum level. New TrickUnlock your first special ability. Crystal ShatteredDestroy your first mana stone. Final VictoryDefend Greenwood and complete stage 100 to defeat the invading frogs for good. Stage 10 ClearedSuccessfully complete Stage 10. Stage 20 ClearedSuccessfully complete Stage 20. Stage 30 ClearedSuccessfully complete Stage 30. Stage 40 ClearedSuccessfully complete Stage 40. Stage 50 ClearedSuccessfully complete Stage 50. Stage 60 ClearedSuccessfully complete Stage 60. Stage 70 ClearedSuccessfully complete Stage 70. Stage 80 ClearedSuccessfully complete Stage 80. Stage 90 ClearedSuccessfully complete Stage 90. Stage 100 ClearedSuccessfully complete Stage 100.