The Sentry is one of the enemy types found in Ghostrunner. They are stationary and either point in a direction or move side to side. An array of blue lasers is spread across its field of view. Once it sees the Ghostrunner, the turret will take a split second to aim, then fire and instantly kill the player. A turret can be dealt with either by hiding out of it's sight, or by killing them. Turrets can be killed with special abilities, however, do note that if the Player activates said ability while already being spotted by the turret, there's a high risk of dying despite the active ability.

One of the most effective units to use overlord on.

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