Here is the full list of all 26 Fortix 2 achievements.
Capture 300 dragons.
Finish Zombie Mode.
Capture an Oarkland or Dwarkland level in less than 10 captures.
Unlock Zombie Mode.
Complete every level to perfect on any difficulty.
Finish the game on impossible difficulty.
Complete every level to perfect on impossible difficulty.
Make all the shires shine on the map.
Make a magic missile do a full circle around you.
Travel 1000 miles.
Unlock lumberjack avatar by capturing 20 orc watch towers.
Capture 100 dragons.
Complete an Oarkland level without using a catapult.
Capture all shields (at least 2) on an Oarkland or Dwarkland level with one capture.
Capture one of each power-up.
Capture Xitrof along with his two replicas.
Unlock hooligan avatar by smashing gophers in the options menu. Make them all disappear at the same time.
Collect 50 sunflowers on Greemland or Classic levels.
Destroy a magic orb with a catapult.
Capture one of each monster.
Conquer at least 45% of the playfield with a single capture.
Capture at least 3 catapults with one capture.
Make a perfect square.
Capture a catapult when there is no more target left to shoot at.
Make a 5x combo.
Complete a level without capturing any dragons.