Complete your first map.
Build 20 tower bases.
Upgrade a tower to the max.
Complete a map with a Feat of Strength enabled.
Reach Rank 10.
Complete Facility, Rocky Fields, Giant Trees and Swamp.
Reach rank 20.
Complete a map with 5 Feats of Strength enabled.
Complete Facility, Rocky Fields, Giant Trees and Swamp with 5 Feats of Strength enabled.
Complete The End in a party of four.
Complete one level with 5 Feats of Strength enabled in Co-op.
Complete a game in a game.
