World Ended!

Mask Hero: Acro is a relaxing idle RPG where you train a customizable warrior to fight zombies, explore dungeons, and reclaim lost memories. Level up characters and skills freely, equip dozens of weapons and pets, and combine unlimited abilities like Missile Bombing, Sniping, and Time Bomb to build powerful synergies. Offline rewards and steady progression let you advance even when you're away.

Play as the Mask Hero and follow a mysterious story that blurs the line between humanity and machine. Customize your look with exotic costumes, chase 1,000 free draws, and tackle boss monsters with optimized skill combinations. With hundreds of stages, varied dungeons, and endless loot, Mask Hero offers casual depth for players who love collection, customization, and strategic idle combat.