Full list of all 64 Totally Accurate Battle Simulator achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Find all hidden units in the Legacy map
Finish Fantasy Good campaign
Kill 10 units with Tree Giant with one stroke
Finish Renaissance campaign
Kill 10 units with Catapult with one Stone
Make a Tornado with combining units from Secret faction
Shoot 100 units and make them fly with Balloon Archer
Finish The Adventure campaign
Win a level with only half of the gold given or less
Lose at same battle 10 times in a row
Win 10 Battles with only one unit
Shoot a Mammoth with Baloon Archers and make him fly
Finish a level without doing any damage
Win a level with the same army as your opponent
Finish The Introduction campaign
Beat a campaign without possessing a unit
Kill 20 units with Clubber
Finish all campaigns
Finish The Challenge campaign
Finish Dynasty campaign
Finish Pirate campaign
Finish Spooky campaign
Finish Simulation campaign
Finish Wild West campaign
Finish Legacy campaign
Finish Fantasy Evil campaign
Find all Secret Units
Finish The Introduction campaign without being defeated even once
Finish The Adventure campaign without being defeated even once
Finish The Challenge campaign without being defeated even once
Finish Dynasty campaign without being defeated even once
Finish Renaissance campaign without being defeated even once
Finish Pirate campaign without being defeated even once
Finish Spooky campaign without being defeated even once
Finish Simulation campaign without being defeated even once
Finish Wild West campaign without being defeated even once
Finish Legacy campaign without being defeated even once
Finish Fantasy Good campaign without being defeted even once
Finish Fantasy Evil campaign without being defeted even once
Finish all Campaigns without being defeated even once
Kill 100 units in possession with Quick Draw
Pass 20 levels with only one Reaper
Kill 20 Mammoths with Hwacha
Win 25 battles without fighting
Kill 100 vampires while possesing a Knight unit
Win a campaign battle in less than 10 second with a single tank
Kill Zeus with Thor (or vice versa)
Finish a level with 10+ Healers
Win a battle with each tribal unit
Win a battle with each farmer unit
Win a battle with each medieval unit
Win a battle with each ancient unit
Win a battle with each viking unit
Win a battle with each pirate unit
Win a battle with each renaissance unit
Win a battle with each spooky unit
Win a battle with each wild west unit
Win a battle with each legacy unit
Win a battle with each fantasy good unit
Win a battle with each fantasy evil unit
Win a battle with each secret unit
Freeze an ice giant to death
Kill 20 units with Zeus in one set of attack
Win 20 campaign battles with a single musketeer