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"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!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Official stores with direct support.
"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!
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
