- You have completed all of the required elements to unlock the achievement.
- Your device / console must be connected to the internet.
Island Defense Steam Achievements, Trophies and Unlocks
There are 16 Island Defense achievements, trophies and unlocks on STEAM platform curated by the community.
Games similar to Island Defense
Master of Combat
Complete level with 3 stars
Special Forces
Complete the game
Master of War
Complete level with 3 stars on Hard Mode
Defenders Brotherhood
Unlock all Heros
Domination
Complete all levels with 3 stars
Elite Forces
Complete all levels on Hard Mode
Absolute Hero
Level up all heroes to level 15
Hero
Level up a hero to level 15
Breakthrough
Upgrade tower in the Laboratory
Master of Towers
Upgrade all towers to level 5
Minigun Master
Upgrade Minigun to level 5
Ice Tower Master
Upgrade Ice Tower to level 5
Tesla Master
Upgrade Tesla to level 5
Flame Squad Master
Upgrade Flame Squad to level 5
Rocktet Launcher Master
Upgrade Rocket Launcher to level 5
Sniper Master
Upgrade Sniper to level 5
Why achievements are not unlocking for Island Defense in Steam ?
To successfully unlock achievements and challenges, you need to make sure the following are true:
