Outpost: Infinity Siege

Lightning Games · TEAMRANGER

Available Ready to Play Free tier ActionFirst Person ShooterStrategy

Command Mobile Outpost and take XEN Firearm to venture deep into the Signet surveillance off-limit area. Collect unique Weapon Units. Amp up the firepower of the Outpost that fights with you. This is a FTD game - FPS, Base Building, Tower Defense and much more all at the same time.

Available on GeForce NOW

Play type: Ready to Play — no install needed
Membership: Free tier
Last verified: 28 Jul 2026

Available on

Steam · Lightning Games Open store ↗

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