Kill the first enemy
Kill Walk 100
Kill Walk 500
Kill Walk 1000
Kill Walk 5000
Kill Walk 10000
Kill Fly 100
Kill Fly 500
Kill Fly 1000
Kill Fly 5000
Kill Fly 10000
Build Tower 10
Build Tower 50
Build Tower 250
Build Tower 500
Build Tower 1000
Upgrade Tower 1
Upgrade Tower 10
Upgrade Tower 50
Upgrade Tower 250
Upgrade Tower 500
Upgrade Tower 1000
Unlock Tower 1
Unlock Tower 9
First Max Upgrade Tower
All Max Upgrade Tower
Sell Tower 10
Sell Tower 50
Sell Tower 100
Used Spells 10
Used Spells 50
Used Spells 100
Used Spells 500
Used Spells 1000