ABYSS COMMAND

DEEPWATER CAMPAIGN / RESERVE DOCTRINE

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OPERATION: LAST LIGHT

Coral Sanctuary

REACTOR20 / 20
ALLOY240
WAVE00 / 12
SCORE0
◉   TACTICAL OCEAN VIEWDEPTH 1,240 M
Build your defenses.
RESERVE POINTS0Combat only
ELIMINATED0
SECTOR BEST · THIS DEVICE0
Enemy intelligence Know what you’re facing
FIELD MANUAL

Survive. Save. Score.

All ten sectors have different routes and 12 waves, with increasing enemy strength. Choose any sector above the battlefield. Changing sectors starts a new mission.

  1. Select an empty platform first, then pick one of five weapons to build there. Every weapon has five tiers. Upgrade a selected tower with U.
  2. Harpoons handle fast enemies; sonar slows groups. Torpedoes and mortars punish swarms. Rail lances prioritize healers and pierce armor.
  3. Mortars have a 95 m blind spot. Inspect a tower’s range before placing it.
  4. Unspent alloy earns 0.035 score per combat second, for up to 120 seconds each wave. Clearing a wave adds 20% of your lowest reserve during that wave. Waiting, pausing, and double speed give no unfair bonus. Score is separate from spendable alloy.
  5. Wave clears and kills award score. A surviving reactor earns 150 points per remaining health at victory. Best scores are saved on this device and, after choosing a username, on the server. Keep this browser’s cookies to retain your profile. Usernames are not password-protected accounts.

Drag empty ground or use Q/E to rotate. Arrow keys move the cursor, Enter selects a platform, 1–5 build a defense on that platform, Space launches or pauses, Escape deselects.