Beat levels 1-18 in one go and on any difficulty for all progression achievements (suicide on wave 19 to trigger them). Multiplayer achievements can be soloed. Grind deaths on hard. ~2 hours to 100%.
Beat levels 1-18 in one go and on any difficulty for all progression achievements (suicide on wave 19 to trigger them). Multiplayer achievements can be soloed. Grind deaths on hard. ~2 hours to 100%.
Deck Playable