Earthion

Earthion (アーシオン) is an upcoming aftermarket shooting game developed by Ancient primarily for the Sega Mega Drive. Physical Mega Drive cartridge versions will be published by SUPERDELUXE GAMES in Japan and Asia, by Limited Run Games in the Americas, and by Clear River Games in Europe. The game also managed to get a 16:9 version for Windows PCs (Steam) and PlayStation 4, PlayStation 5, Xbox One, and Nintendo Switch. Due to compatibility constraints, the Steam and arcade versions were released before the modern console versions - with those versions still seeing release before than the Mega Drive version, which was pushed back to 2026. Later in 2025, Shinyuden confirmed that Earthion would be released in Spain for the Mega Drive alongside a new localization of the game in Spanish (Castilian).