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Browse PC Game Cheats




Half-Life: Natural Selection Cheats "Valve, Steam, and Gearbox references" (PC)




3

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Valve, Steam, and Gearbox references

Go to map of4a4, the the map with the Pit Worm. Notice that in order to flush the radioactive waste, which kills the worm, you must first complete a few tasks. These include opening the Steam vents, the Valves, and activating the Gearbox. These are the names of the major corporations that created the game.

2 years ago

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