Game Overview
A superhero brawler built around the joke that its strongest fighter can end any match instantly, ONE PUNCH MAN: A HERO NOBODY KNOWS turns the anime’s absurd power gap into its defining mechanic. The story follows the first season’s monster-filled City Z setting, where registered heroes chase threats, earn recognition, and deal with disasters ranging from giant creatures to falling meteors. Its tone is deliberately exaggerated and playful, mixing flashy special moves with the series’ familiar satire of heroic rankings and public reputation.
Matches use three-person teams in open 3D arenas, with players swapping between fighters, chaining basic attacks into combos, blocking, sidestepping, and spending meter on character-specific supers. Saitama is technically available as a teammate, but he begins battles away from the arena; surviving long enough for him to arrive creates a tense race against the clock, while opponents can use a temporary “Dream Version” of him under certain conditions. Beyond the roster of heroes and villains, the game lets players build an original hero, select a fighting style and abilities, take jobs around the city, improve their rank, and unlock cosmetic gear. Local and online multiplayer offer the main competitive draw, while the campaign gives solo players a looser, RPG-like progression path through familiar events.
The custom-character system is the feature that gives the package more personality than a straightforward licensed fighter, especially for fans who want to rise from anonymous rookie to S-Class contender. Arena hazards and sudden events keep bouts lively, although the combat is more approachable and chaotic than the technical precision of Street Fighter or Tekken. Visuals closely match the anime’s bold character designs, and the roster includes favorites such as Genos, Tatsumaki, Mumen Rider, Sonic, and Boros. It suits One Punch Man fans first, but casual arena-fighter players who enjoy Dragon Ball Xenoverse-style customization and spectacle also find plenty to enjoy.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to ONE PUNCH MAN: A HERO NOBODY KNOWS.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i5-2550
- Memory: 8 GB RAM
- Graphics: GeForce GTX 570
- DirectX: Version 11
- Storage: 8 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for ONE PUNCH MAN: A HERO NOBODY KNOWS (v1.300 & DLC)?
After extracting ONE PUNCH MAN: A HERO NOBODY KNOWS (v1.300 & DLC), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 7.37 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.