Complete the "morning" chapter.
You look lonely, have you considered a pet to keep you company?
Keep it Movin'
Don't get hit!
What you got?
Play and submit your best time for Survival Mode.
Upgrade a unit to MAX level.
Appears randomly in Survival mode. May luck be with you.
Last for 3 minutes in survival mode.
Unlock War Turtle
Reach 3000m in Escape mode, and he's yours.
Waltz into Wave 10 and rescue him from that Fire Golem.
Send 2500 enemies to their grave.
Complete the "noon" chapter.
Lute n' Loot
Loot 100,000 gold from the corpses of your fallen enemies.
Complete the "evening" chapter.
Easter Deviled Eggs
Something's cooking on the title screen.
Insane in the Membrane
Start a new game in Insane Mode.
Complete the "night" chapter.
Go as fast as you possibly can. (Hint: Upgrade + Song)
Complete the entire campaign from start to finish without dying.
Unlock the mythical 4th party slot.
3 Mile Run
Fact: There are 1609 meters in a mile.
I am Legend
Post a score in the Day 2 Insane Mode leaderboard. The most exclusive of all leaderboards.
Do all the things! 100% Completion.