Mega Man 4 NES ROM Download – Free Action Game 2025!

Mega Man 4, a 1992 NES action-platformer by Capcom, offers new robots and enhanced gameplay. Popular among retro gamers, it’s a top free download in 2025.

The .nes ROM, with a game size of approximately 0.2 MB when fully decompressed, features challenging levels and an iconic soundtrack, running seamlessly on FCEUX or Nestopia emulators for PC, Android, or iOS. Legally download this free Mega Man 4 NES ROM by dumping your cartridge with an NES and a copier device. Avoid illegal ROM sites due to malware and copyright risks. Purchase Mega Man 4 cartridges (~$15–$50 in 2025 on eBay) for legal dumping. Get your free download now at Gigarom!