Newest Translations

Metal Max 2 - Reloaded Winter Games Secret Ties Choujikuu Yousai: Macross

Newest Utilities

The Nintendo 64 Gameshark Code Injector FF6 Advance - Characters Status Mystic Editor Sable Text Inserter

Newest Documents


Newest Reviews

Mario's Super Picross Vine Man Kaettekita Mario Bros. Ginga Ojousama Densetsu Yuna

Newest Homebrew

Game Boy Advance RGB Colour Test (GBA) Plummet Challenge Game Carpet Shark Lost in Space

Featured Hack Images

Star Wars Secret of Evermore Gameplay Balance Patch 8 Eyes - Playing as Simon Belmont Variety of Chance

Featured Translation Images

Super Mario Bros. Rockman EXE WS Kikou Seiki Unitron Conquest of the Crystal Palace

Recent Updates

Rockman 6: Unique Harassment

Hack of Mega Man 6


This is a complete level hack of Rockman 6 for the NES. Apply the patch to the Rockman 6 ROM (Japanese version), not for Mega Man 6 ROM (USA version).


  • New levels
  • Features Robot Masters (and other enemy robots) from other Rockman games
  • New Robot Master attack patters
  • New Weapons
  • “New” BGM
  • Weapon and Adaptor switch function
  • Other QoL hacks included (check readme for details)

Note: v1.2 - 06/14/2020

  • Patch this to a clean Rockman 6 ROM. Not meant to reapply over the old pre-patched ROM.

ROM / ISO Information:

  • Database match: Rockman 6 - Shijou Saidai no Tatakai!! (Japan)
  • Database: No-Intro: Nintendo Entertainment System (v. 20180803-121122)
  • File SHA-1: 316BEA6B2AEF7E5ECDE995EAB4AD99DB78F85C34
  • File CRC32: AB1D7979
  • ROM SHA-1: 47336976A531FAB2592AF636A630A290EB036D18
  • ROM CRC32: 2D664D99




ContributorType of contributionListed credit

User Review Information

Massively improved with the patch

Reviewed By: Rendood on 24 Jun 2021

This is an extremely heavy mod of Mega Man 6, with very little remaining from the original. Bosses and levels are often taken from other games (Tomahawk is the only big OG representative here), and Rush Power and Jet adaptors were altered too, with Jet allowing 4 consecutive air jumps (very fun!), and Power dealing some damage even when it misses.

The arsenal in this game is an absolute joy. Every single weapon is OP and most have a secondary effect. Tomahawk Assist is a strong tracking projectile that also saves you from pits. Galaxy Vision is a clone that absorbs all damage and collects items for you. Chill Slip is an infinite wavy shot with an invincible fast slide attack.

This hack used to be very unforgiving before it got patched. Now I’d say it’s pretty fair. The first boss you fight is always going to be a problem because bosses in Unique Harassment have 2 health bars, and you don’t have special weapons yet, but don’t feel discouraged: from the second boss on, they all fall easily to their weakness. Also worth mentioning that you don’t lose lives against bosses, and you get a free HP refill between boss phases. I believe neither of those features were in the unpatched release.

Highly recommend this hack, as long as you’re okay with struggling vs. that first boss. Lots of cool surprises here that were tailor-made to please any classic Mega Man fan.

Version 1.2 Recommended - Yes

User Reviews
Technical masterpiece. Just a few issuesSosuko11 Sep 20211.2Yes
Massively improved with the patchRendood24 Jun 20211.2Yes
People who don't recommend this game because of its difficulty need a reality checkVintageDavis17 Jun 20201.1Yes
Too difficult to enjoyKevvyLava06 Jun 20201.0No
Rockman 6: Unique Harassment - Something that has two faces. How strange is this?diablo66608 Dec 20211.0-1.2Yes
Lives Up to the Name – I Feel Uniquely-HarassedJosephine Lithius02 Jun 20201.0No
Everything great but difficultyYave02 Jun 20201.0Yes
Nice hack, but...gustavocomvoce19 Jun 20201.1Yes
A stunning hack, now better balanced than at firstcschifani05 Jun 20201.1Yes
Insane (but awesome) bosses, fans of Basic Master will be pleasedNARFNra01 Jun 20201.0Yes