Quake 2 Remastered

Humanity is locked in a battle with the Strogg, a formidable alien race orchestrating an invasion of Earth. In a desperate attempt to thwart the invasion, mankind launched a preemptive attack on the Strogg's home planet. The mission failed, but you emerged as the sole survivor. Now, faced with overwhelming odds and outgunned, you must navigate through heavily fortified military installations, engage the enemy, and dismantle their war machinery. Only by achieving this daunting task will the fate of humanity be revealed and secured.