Contra III: The Alien Wars SNES ROM Download – Alien Action for Free!

Contra III: The Alien Wars, a 1992 SNES shooter by Konami, delivers intense run-and-gun gameplay. Selling over 1 million copies, it’s a 2025 retro favorite for free downloads.

The .smc/.sfc ROM, with a game size of approximately 1.0 MB when fully decompressed, features dynamic graphics and a thrilling soundtrack, running smoothly on Snes9x or RetroArch emulators for PC, Android, or iOS. Legally download this free Contra III: The Alien Wars SNES ROM by dumping your cartridge with a Super Nintendo and a copier device. Avoid illegal ROM sites due to malware and copyright laws. Purchase Contra III: The Alien Wars cartridges (~$20–$60 in 2025 on eBay) for legal dumping. Fight the aliens and download gratis at Gigarom!