First-person shooter where you mow down thousands of aliens per level as Earth's last military force fights Mental's invasion. You're Sam Stone, leading a commando squad against waves that can hit hundreds of enemies on-screen at once. The core loop: backpedal while unloading automatic weapons, rocket launchers, and experimental tech into charging hordes. Circle-strafing is mandatory—standing still means death. Levels are built around arena-style combat where enemy counts scale beyond what most shooters attempt. This prequel to earlier entries keeps the series' signature approach: overwhelming numbers met with overwhelming firepower. Expect constant movement, weapon-switching mid-firefight, and zero cover mechanics. If you want tactical stealth or carefully placed headshots, look elsewhere. This is about crowd control through sustained fire.
