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