Play Forgotten Worlds (World) Online – SEGA Genesis Game
Forgotten Worlds is a side-scrolling shooter with 7 levels. Battle diverse enemies, collect power-ups, and upgrade weapons to defeat the evil god Bios in a cooperative two-player mode.

Game Overview
"Forgotten Worlds" on the SEGA Genesis/Mega Drive is a cult-classic arcade shooter that throws you into a bizarre, action-packed universe where you play as a lone warrior battling hordes of alien monstrosities and colossal bosses. What makes it stand out? You’ve got full 360-degree firing control—a rarity back in the day—and a quirky "shop system" mid-level where you can buy upgrades, weapons, and even extra lives (because you’ll need them!). The game’s surreal, sci-fi-meets-mythology aesthetic, with floating islands and Lovecraftian horrors, feels like a fever dream from the golden age of arcades. Play it solo or team up with a friend for co-op chaos, and you’ll see why this gem still has fans raving decades later. It’s tough as nails, weird as hell, and utterly unforgettable.
Download Forgotten Worlds (World) Game
You can download this ROM to play Forgotten Worlds (World) offline using an Sega Genesis (Mega Drive) emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.