Lesson Learned
Achievement guide · roadmap · tracker
Lesson Learned is a unique approach to the Tower Defense genre. In co-op/solo travel through history, fight with hordes of funky animals, gather resources, build towers and manage your minions. Napoleon as a frog, Caesar as a bull? Why not? You'll learn your lesson not to fall asleep in class.
Pricker
CommonBuild your first Pricker.
First lesson
CommonComplete the tutorial.
Second lesson
CommonSurvive the first wave.
FIrst grade
CommonDefeat your first 10 monsters.
Builder apprentice
CommonBuild your first 10 towers.
Second grade
CommonDefeat your first 50 monsters.
Lucy
CommonDefeat Lucy.
Boomer
UncommonBuild your first Boomer.
Spitter
UncommonBuild your first Spitter.
Third grade
UncommonDefeat your first 100 monsters.
Builder journeyman
UncommonBuild your first 50 towers.
Upgrade
UncommonBuy your first upgrade
Tutankhamun
UncommonDefeat Tutankhamun.
Level UP
UncommonLevel up your tower.
Hammer
UncommonBuild your first Hammer.
Builder master
RareBuild your first 100 towers.
Fourth grade
RareDefeat your first 500 monsters.
Gaius Julius Caesar
RareDefeat Gaius Julius Caesar.
Fifth grade
RareDefeat your first 1000 monsters.
Dragon
RareBuild your first Dragon.
Pope Innocent III
LegendaryDefeat Pope Innocent III.
Tesla
LegendaryBuild your first Tesla.
Napoleon Bonaparte
LegendaryDefeat Napoleon Bonaparte.
Winston Churchill
LegendaryDefeat Winston Churchill.
Related games
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