Red Siren: Space Defense
ISTOM Games · 2025 · Action, Casual, Robots, Shooter, Action-Adventure
PC
Best price
-75%$3.74
historical low $3.74
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About Red Siren: Space Defense
Red Siren is an intense sci-fi action shooter where you pilot the galaxy’s most advanced starfighter to defend planets against waves of robots, tanks, mechs and war machines. Upgrade your ship, unleash devastating weapons, and dominate epic battles across hostile alien worlds.