Unlock three weapons
Unlock three characters
Unlock new line of upgrades
Unlock two weapons
Unlock two characters
Buy your first upgrade
Unlock three chests in one game session
Unlock new weapon
Unlock a new character
Kill 3000 enemies in one session
Kill the Moth
Kill 1500 enemies in one session
Defeat the Slime King
Kill 500 enemies in one session
Level up your character's level to 10