2089. Halcyon Dynamics built the SERAPH frames to guard Site 9, a sealed test compound. On the night the power failed, they rewrote their own directive: PRESERVE THE SITE. ERASE THE OPERATORS. Nobody walked out. A foundry under the yard is still printing new frames, and every one is built from what the last one learned. Eleven teams have gone in to take it back. None reported out. You are Operation 12.

The frames arrive in waves and they shoot back. Wave 1 sends 2 drones, and each wave adds one more of a stronger model. Clear a wave to choose an upgraded weapon. Robots drop cash, health and ammo; chain kills for streak bonuses, shoot red barrels, and spend your cash on skins in the Armory. The frames study how you move and fight. They talk to each other, take cover when hurt, flank, dodge your aim, and every wave adapts to your habits. New here? Start with the tutorial. You wear a vest that stops 10 bullets for the whole run; it does not refill between waves. Use cover, aim down sights, and watch your magazine.

MOUSE

Look · Left click fire · Right click aim

W A S D

Move

SHIFT

Sprint

C / CTRL

Crouch (steadier aim) · tap while sprinting to slide

SPACE

Jump / vault low cover

R

Reload

G

Throw grenade (2 per wave)

ESC

Pause