Krillion: Deep Sea Swarm
Thousands of lights. One mind.
Krillion: Deep Sea Swarm
Lead a glowing krill swarm through the deep ocean: feed to grow, form a turtle shell or a shark silhouette, and slip past lantern fish, anglers and eels.
About the Game
Krillion: Deep Sea Swarm puts you in charge of a bioluminescent swarm of krill in an original deep-sea world. Swim through three zones — Twilight Reef, Midnight Trench and Abyssal Vents — feeding on nutrient clouds to grow the swarm, then pass through each zone's current gate. Predators hunt you: lantern fish, anglers and, in the vents, eels. The swarm answers with formations. Gather it into a tight, fast ball, scatter it with a burst to escape a bite, hold a turtle shell so a bite takes at most one krill, or form a shark silhouette that sends predators fleeing at the cost of energy. Jellyfish drift through the water. Every krill is simulated, so the swarm flows and splits as it moves. The ocean ambience is generated live; mute it or change the volume in Settings. Endless Drift lets you feed and survive for as long as you can. Your best result is saved in your browser.
How to Play
Choose Descent or Endless Drift and press Play. Swim with W A S D or the arrow keys, or drag on the left half of a touch screen. Swim into nutrient clouds to add krill to your swarm; when the zone's target is reached, head for the current gate. Hold Space to pull the swarm into a fast, tight ball, and press Shift to scatter it when a predator lunges. Hold Q for a turtle shell, which limits each bite to one krill, or hold E to form a shark silhouette that scares predators away while your energy lasts.
Controls
- W A S D / arrow keysSwim
- Space (hold)Gather into a tight, fast ball
- ShiftScatter burst
- Q or 1 (hold)Turtle shell
- E or 2 (hold)Shark silhouette (uses energy)
- Touch: drag on the left to swim; GATHER, SCATTER, TURTLE and SHARK buttonsTouch: drag on the left to swim; GATHER, SCATTER, TURTLE and SHARK buttons
- P / EscPause
Features
- A simulated swarm that flows, splits and regroups
- Three deep-sea zones and an Endless Drift mode
- Turtle and shark formations, gather and scatter
- Lantern fish, anglers and eels with their own hunting behaviour
- Live-generated ocean ambience with mute and volume
- Best result saved in your browser
Gameplay Tips
- Scatter just before a bite lands, then gather again to regroup.
- The shark silhouette drains energy: use it to clear a path, not all the time.
- Turtle shell is the safe way through a crowd of lantern fish.
- Feed early in each zone so you have krill to spare later.
FAQ
What is Krillion: Deep Sea Swarm?
A free 3D game on ZOQSY where you guide a swarm of glowing krill through the deep ocean, growing it, escaping predators and reaching each zone's gate.
What do the turtle and shark formations do?
The turtle shell means a predator's bite takes at most one krill. The shark silhouette makes predators flee, but it uses energy while you hold it.
Can I turn the ocean sound off?
Yes. The ambience is generated in your browser and can be muted or turned down in Settings.
How many zones are there?
Three — Twilight Reef, Midnight Trench and Abyssal Vents — plus the Endless Drift mode.
Is my progress saved?
Your best result for each mode is saved in your browser on this device.
