ONE PUNCH MAN: A HERO NOBODY KNOWS is a 3D arena fighting game set in the world of the popular manga and anime series. Players create a custom hero avatar and take part in team-based battles that incorporate signature elements from the source material, such as sudden stage events and powerful character abilities. The Deluxe Edition on PC bundles the full game with additional character content and outfits.
Gameplay
The core loop revolves around 3v3 team battles in open arenas. Fighters switch between team members mid-match to chain attacks and activate special moves tied to each character. Stage events, including falling meteors and interventions by other heroes, add unpredictability to fights and encourage adaptation. A standout mechanic is the Hero Arrival System, where Saitama joins the battle after a delay and can end encounters with a single strike. An alternate Dream Saitama variant removes these restrictions for more balanced play. Outside combat, players build and customize an original hero by selecting powers and abilities, then progress through missions that tie into the Hero Association ranking system.
Game Modes
The game centers on a single-player open-world experience called the Main Mode. Here, the custom avatar completes tasks, interacts with series characters, and climbs the ranks while unlocking new fighters for use in other activities. Multiplayer options include team battles and ranked matches where players select from unlocked characters. Local shared or split-screen support allows offline versus play with another person. Online lobby features, including certain ranked events, ended in early 2022, shifting emphasis toward the single-player campaign and local sessions.
Characters and Progression
Rosters draw from the first season of the series, featuring heroes and villains with distinct move sets. Progression in the Main Mode grants access to more team members and customization options. The Character Pass adds further playable fighters and variants. Battles reward strategic team composition, as switching and timing abilities determine success against opponents who may include high-tier threats like Saitama.
Is It Worth Playing?
Player feedback on PC remains mixed, with overall reviews sitting at 53 percent positive. The single-player campaign offers the most consistent experience today, appealing to those who enjoy character creation, mission-based progression, and faithful adaptations of One Punch Man combat tropes. Fans of arena fighters who appreciate team switching and occasional chaotic events will find the systems engaging. Those seeking active online ranked play or frequent updates may find the current state limited, as support has focused on the core offline content since launch. The Deluxe Edition provides extra characters and cosmetics for players who want the complete roster from the start. Overall, it suits series enthusiasts comfortable with a 2020-era fighting title that prioritizes story mode and local battles over ongoing multiplayer seasons.
