RETICLE: Perimeter

You are a sensor tower in the dark. A red sweep turns around you, and the one rule is absolute: your guns can only fire at what has been SEEN. Hot signatures stay tracked once painted. Cold ones vanish the moment the beam moves on — unless you light them up with robots, drones, a LOCK, or by baiting them into attacking. And seeing is only half the game. Wrecks decay if nobody collects them. Sentinels burn ammo that couriers must fly out. Power budgets your drone sorties. The player who runs the supply lines beats the player who just buys more guns. THREE WAYS TO PLAY • NIGHT WATCH — survive 22:00 to 06:00 against a rising tide, through the Surge, to dawn. 25 minutes, three stars, optional contracts. • ENDLESS — no dawn. Five-minute sectors that harden and mutate (cold / air / siege), a free upgrade at each boundary, a local top-20 board. • CAMPAIGN — a 32-site map held by the dark.…