Grindy TD. Requires 250 random missions, earning medals on several co-op/normal maps, all special missions & all dailys in a week. Made trivial with ingame double cash purchase. ~200 hours to 100%.
Grindy TD. Requires 250 random missions, earning medals on several co-op/normal maps, all special missions & all dailys in a week. Made trivial with ingame double cash purchase. ~200 hours to 100%.