Duo Defense is a fast-paced arcade action game where two heroes defend against incoming monster waves. Keep their attacks timed as the pace rises, because a hit that takes down either hero ends the run.
How to Play Duo Defense
The goal is to defeat as many enemies as possible while keeping both heroes alive. Monsters approach from opposite sides, so watch the action closely and attack at the right moment rather than losing the rhythm under pressure.
Difficulty increases over time, with faster and more aggressive waves demanding quicker reactions. Prioritize threats that are closing in on a hero, then keep your timing steady when the arena gets crowded.
Unlock Heroes
Duo Defense includes more than 100 unlockable heroes with different appearances. Unlocking new pairs lets you change up the roster while continuing to push for longer survival.
Game Controls
| Action | Controls |
|---|---|
| Attack | Left mouse click |