Steam game

Xeno Swarm - 异虫强袭

"Xeno Swarm" is a hardcore side-scrolling shoot-'em-up game. Team up with your allies to battle overwhelming swarms of alien creatures, engage in life-or-death showdowns with colossal bosses on extraterrestrial battlefields, and relive the exhilarating thrill of bullet-hell mayhem!

$1.68 June 5, 2026

By 《Game Designer & Maker》

Windows
View on Steam
Xeno Swarm - 异虫强袭 - 《Game Designer & Maker》. Popular. Released June 5, 2026
Screenshot of Xeno Swarm - 异虫强袭 gameplay showing in-action mechanics Screenshot 2 of Xeno Swarm - 异虫强袭 - additional gameplay view Screenshot 3 of Xeno Swarm - 异虫强袭 - more gameplay footage Screenshot 4 of Xeno Swarm - 异虫强袭 - final gameplay screenshot

Overview

About this game

"Xeno Swarm" is a hardcore retro side-scrolling shooter featuring two-player local co-op, where players can choose between a male or female protagonist to battle overwhelming alien insectoid hordes. Focusing on swarm mechanics and colossal boss fights, the game blends modern smooth controls with nostalgic arcade action. Engage in life-or-death battles across oppressive alien warzones—fight for humanity's last hope!

P.S This game was fully developed by me, a solo independent developer, using my own game engine "Game Designer & Maker" (already available on Steam). Thank you for your support!

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Earth's Last Stand! Invaders swarm the apocalyptic city, the war for humanity's survival begins now!

Game Features

  • 90s retro arcade style

  • Fast-paced side-scrolling shooter experience

  • Multiple primary weapon systems, auxiliary units, and energy weapons

  • Giant alien bosses and massive swarms of frenzied insects with diverse attack patterns

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