This room requires Security Clearance Level 2 to open however, which means the earliest the Line Gun can be acquired is in Chapter 4 once Hammond upgrades Isaac's security level.

In Dead Space (2023), the Line Gun can be found in the Medical Deck through the Ishimura Clinic: after using a Power Cell to open the door to ER Hallway A, proceed down the hallway to the right, where the room marked 'Emergency Equipment Storage' which holds the Line Gun can be found just before the hallway turns right again.

Heavy-Duty Line Gun (DS2,damage 5%, reload speed 10%).

Hazard Line Gun (DS2,alt-fire 5%, reload speed 5%).

Forged Line Gun (DS2,alt-fire 10%, firing speed 5%).

Drop mines amidst a group of Necromorphs and watch the parts fly. When detonated, the mines explode in a dazzling display of lasers that cut through anything nearby. The Line Gun's secondary fire mode is a timed mine. Once upgraded, it can cut through several Necromorphs' limbs with one shot. Though it's incapable of firing the same rate as the Plasma Cutter and Pulse Rifle, the Line Gun compensates by having a higher damage base rate. Also like the Plasma Cutter, it is used for cutting down rocks and ore to smaller sizes, though is designed for more heavy duty ore that the Plasma Cutter cannot cut through. Like the Plasma Cutter's secondary fire mode, the Line gun fires a horizontal beam of energy.

The Line Gun is a wide-beamed slicer with timed mines.

Dead space 3 all blueprint weapons