ZERO 2 is an ARPG with intriguing storytelling, an unpredictable battle system, and endless heartfelt adventure. The story includes multiple subtle metaphors for the relationship between God and humans.
Players praise the fluidity and responsiveness of the protagonist Shama's movement. She starts with a double jump and gradually unlocks even more mobility options, such as wall-running, as the game progresses. Reviewers highlight the diverse skill set, which allows them to approach combat in their preferred style - whether that's focused on ranged attacks, evasion, or heavy melee strikes. The combat system has seen significant improvements over the previous game. Players now have access to a wide variety of skills and abilities to master, including dashing, parrying, and different attack types. The addition of a combat companion system further expands the combat options, as players can command their companion, Cuckoo, to perform unique abilities during battles.
The game features an in-depth progression system that enables players to unlock new skills and abilities as Shama levels up. Reviewers describe the satisfying feeling of gradually building out Shama's moveset and unlocking new traversal options that open up the game world. Beyond leveling up, the game offers a robust crafting and cooking system. Players can gather materials to craft and upgrade various weapons and armor, each with their own unique passive effects. The cooking system provides consumable items that can enhance the player's combat capabilities.
While the game is primarily an action-RPG, it also incorporates Metroidvania-style exploration and puzzle-solving elements. The game world is filled with hidden areas and treasures to uncover, incentivizing players to thoroughly search each map. Navigating these environments often requires utilizing Shama's mobility skills to reach new areas, and there are various environmental puzzles that players must solve in order to progress.
One of the standout features is the combat companion system. As Cuckoo, Shama's companion, levels up, players gain access to new skills and abilities that can be used during combat. Reviewers praise this system for adding an extra strategic element to battles, as players must consider how to best leverage Cuckoo's abilities alongside Shama's own skillset. The companion also serves a utility role, allowing players to scout ahead for hidden paths and treasure during exploration.