Here is the full list of all 48 Yet another tower defence achievements.
Use cheat code 'greedisgood'
Enter the hidden level
Skip tutorial
Dissipate entwine effect under a second.
Generate 1000 crystals from the Crystal Generator
Build a Crystal Generator
Get 36 stars
Slowed enemy hit by Tesla Canon.
Use Stasis Trap on bosses.
Poisoned enemy hit by Catalyst Rockets
Freeze 20 enemies at the same time
Pass all leves in town with full health
Use Death withered on a boss
Affect 3 or more enemies using one Death Withered
Use poison trap to destroy 10 enemies
Reduce 3 or more enemies' armor using one Dark Force
Use 12 or more Lightning Strikes
A single Crossbow reduece 500 armor
Defeat Queen of Knives
Upgrade Lightning Radar to max level.
Teleport a boss to its spawning point.
Sell a tower for 70% of its building cost.
Destroy 10 or more enemies using one Meteor Shower
Complete all levels in 3nd difficulty
Defeat the final boss
Destroy Frost Guardian before it split.
Destroy 10 HongKong reporters.
Upgrade Mini Mijolnir to max level and gain maximum attack.
Catch 5 or more monsters in one net
Have more than 10 minions on the map at the same time.
Destroy the Lich before it summons minions
Let 60 enemies pass
Destroy 1000 enemies
Gather 8000 mana crystals
Gain 200 mana crystals from trees
Destroy Plants before they cast entwining spell.
Poison 20 enemies to death
Build a Flame Thrower
Pause game for the first time
Trigger a poison explosion on a single enemy
Use a heart to revive yourself.
Defeat Fire Lord
Defeated for the first time
Gather 800 mana crystals
Destroy 100 enemies
Use a upgrade ticket to max-level a advanced tower
Pass a level with 3 stars
Pass the hidden level with 3 stars