Artelius is a shoot 'em up game developed by ASCII Corporation and released for the NES in 1987. Players control a spacecraft as they battle through waves of enemy ships and bosses across multiple challenging levels.The gameplay features shooting enemies, collecting power-ups, and dodging obstacles as players progress through each stage. Players must use precision and timing to survive the relentless onslaught of enemies and reach the end of the game.Artelius received mixed reviews upon its release, with critics praising its graphics and sound design but criticizing its lack of innovation and difficulty curve. It remains a niche title among shoot 'em up enthusiasts.For more information about Artelius, you can visit MobyGames.