Controls
Patrol the depths. Mines on the seabed — some detonate on contact; acoustic mines listen for noise. Thrusters, systems, and sonar raise your signature and can attract hunters. Watch the noise meter; use stealth, sonar, and decoys.
W/S buoyancy | A/D screw | Q/E yaw | 1–8 systems | X decoy | M respawn | R new seabed | Debug: Backspace hear rings + alarm bar | O full map | I invincible