Tavrickson

Echo Deep

Echo Deep

Swim a small submarine through dark underwater caves.

Now showing on
Adventure
Controls
SpaceEWASDArrow keys Mouse Touch
Plays on
Computer, phone and tablet
Screen
Landscape
Price
Free · no download, no sign-up
Technology
HTML5
Made by
An independent studio, via GameDistribution
On Tavrickson since
October 27, 2026
Tags
SkillUnderwaterWaterSubmarine

About Echo Deep

Swim a small submarine through dark underwater caves. You can't see the walls. Click to send a sonar ping and the walls light up for a moment. But be careful: fish hear every ping and swim to you. Collect pearls, stay away from fish and find the exit. Throw noisy buoys so the fish go to them, not to you. 12 levels, currents, jellyfish and upgrades for your submarine.

How to play Echo Deep

  1. Move the mouse to steer.
  2. Click or press Space to send a ping.
  3. The ping shows the walls, pearls and fish.
  4. Right click or press E to throw a buoy.
  5. You can also move with WASD or the arrow keys.
  6. On a phoneDrag to move, tap to ping.
  7. Collect enough pearls, then swim to the exit.
  8. Fish hear pings and fast moves.
  9. Near fish, move slowly.

Echo Deep is made by an independent developer and distributed through GameDistribution. It runs inside your browser and may show short ads before or during play.

Frequently asked questions

Is Echo Deep free to play?

Yes. Echo Deep is free to play in your browser on Tavrickson. You don't need to buy anything to start; the game may show short ads before or during play.

Do I need to download Echo Deep?

No. Echo Deep runs right in your web browser, so there is nothing to download or install and no account to make.

Can I play Echo Deep on my phone or tablet?

Yes. Echo Deep has touch controls, so you can play it on a phone or tablet as well as on a computer.

What are the controls in Echo Deep?

Echo Deep uses the Space, E, WASD and Arrow keys keys, the mouse and touch. See "How to play" above for what each one does.

What kind of game is Echo Deep?

Echo Deep is a adventure game (skill, underwater, water and submarine). You'll find more like it under Adventure on Tavrickson.

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