🥇 Ultimate Zombie Leader
Collect 90 stars
🥈 Zombie Leader
Collect 60 stars
🥈 Summertime
Finish all summer levels
🥈 Winter has come
Finish all winter levels
🥈 Speedrunner
Beat all summer levels with total time lower than 15 minutes
🥈 Snowrunner
Beat all winter levels with total time lower than 8 minutes
🥉 Non omnis moriar
Turn a human into a zombie
🥉 No leader is perfect
Lose a zombie
🥉 In my army now
Turn 10 soldiers into zombies
🥉 Getting started
Collect 20 stars
🥉 Playing well
Collect 40 stars