Time Clickers
90 Achievements
100,000 XP
Google Play
Defender 2
Beat Wave 25
1,000 XP
38.04%
How to unlock the Defender 2 achievement in Time Clickers - Definitive Guide
speedygamers901
TrueSteamAchievements
TrueSteamAchievements
Just reach Wave 25. If you have to farm, farm for a while as the early farming will help you a lot in the late game.