The GLOO Cannon (Gelatinous Lattice Organism Obstructor) is one of the most versatile tools in Prey. Introduced early in the game, this foam-launching device doubles as both a defensive weapon and a creative problem-solving gadget. From freezing enemies to building makeshift stairs, mastering the GLOO Cannon is essential for survival on Talos I.

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What Is the GLOO Cannon?

• Acquired during the game’s first mission.
• Functions as both a non-lethal weapon and a utility tool.
• Fires sticky foam blobs that harden on contact, with wide-ranging effects.

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Combat Uses

1. Immobilize Enemies

• Freezes Typhon enemies in place, buying you time to attack or escape.
• Especially effective against fast or unpredictable foes.

2. Crowd Control

• Useful for containing groups of smaller enemies like Mimics.
• Temporarily disables multiple threats, making fights more manageable.

3. Combo Setup

• Lock enemies in place, then follow up with powerful weapons like the shotgun or wrench for an easy takedown.

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Environmental Utility

1. Extinguish Fires

• Safely neutralizes flames from ruptured pipes or environmental hazards.
• Enables safe access to scorched areas.

2. Block Electrical Sparks

• Stops arcs from exposed wiring, preventing damage or death in hazardous zones.
• A reliable method for clearing paths without waiting or taking risks.

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Exploration Advantages

1. Create Climbable Platforms

• Fire GLOO onto walls or surfaces to build stairs or ledges.
• Perfect for reaching high ledges, vents, and hidden rooms.

2. Access Hidden Areas

• Discover secrets, loot, and alternate routes by creatively using GLOO platforms.
• Bypass puzzles or locked doors with smart platform placement.

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Tips for Effective GLOO Use

• Conserve Ammo: GLOO canisters are plentiful, but not infinite—use them strategically.
• Upgrade Smart: Improve range and effectiveness to maximize both combat and traversal potential.
• Think Creatively: Stack GLOO with your neuromods and other tools to solve problems in unconventional ways.

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Final Thoughts

The GLOO Cannon is more than a foam launcher—it’s a survival toolkit. Whether you’re freezing enemies mid-attack, scaling a broken staircase, or stopping a wall of fire, this device proves invaluable throughout your adventure. The more you experiment with it, the more possibilities you’ll unlock.