Ecco the Dolphin II (Japan)
SEGA

Ecco the Dolphin II (Japan)

Ecco the Dolphin II, released in 1994 by Sega, is a captivating underwater adventure game that continues the story of the intelligent dolphin, Ecco. This game takes players on a thrilling journey through the vast and mysterious ocean. In Ecco the Dolphin II, Ecco must once again save the world from a menacing alien race known as the Vortex. The game features a richly detailed underwater environment filled with various marine life and challenging obstacles. The graphics are quite impressive for its time, with smooth animations and vivid colors that bring the ocean to life. The gameplay mechanics are unique, as players control Ecco using a combination of swimming, sonar abilities, and attacks. Ecco can use his sonar to locate hidden objects, enemies, and paths. He can also perform powerful attacks to defeat the Vortex and other threats. The game is divided into several levels, each with its own distinct challenges and objectives. As players progress through the levels, they will encounte

No download required
Save states supported
Works on mobile & desktop

The emulator loads after you press Start Game.

How to Play Ecco the Dolphin II (Japan)

Move
WASD
ABAction
JK
XYShoulder
L;
STStart/Select
21

Save & Load States

  • F2Press F2 to save your current game state at any time.
  • F4Press F4 to load your last saved state.
  • F3Use F3 to switch between save slots.

Save states are stored locally in your browser. They persist across sessions but are cleared if you clear browser data.

Customize Controls

Click the gear icon on the emulator toolbar → "Controls" to remap keys.

Move
WASD
Action
JK|L;
System
2 Start1 Select
Save
F2SaveF4LoadF3Slot

Default layout for SEGA. Remap in emulator settings.

About Ecco the Dolphin II (Japan)

Ecco the Dolphin II (Japan) is a classic SEGA game you can play online for free in your browser. No download or installation is required — click "Play Now" to start instantly. Relive the experience of vintage console gaming with authentic gameplay, right in your browser on any device.

This title is part of the PLAYERETRO game collection, which features over 1000 classic titles across multiple systems. Use the keyboard controls shown above to move and interact. Save your progress with save states and enjoy Ecco the Dolphin II (Japan) anytime, anywhere.

Ecco the Dolphin II, released in 1994 by Sega, is an exciting underwater adventure game. Guide Ecco to save the world from the Vortex in this classic SEGA title with unique gameplay and immersive stor

Game Guide

In Ecco the Dolphin II, mastering the controls is crucial for success. First, understand that Ecco can swim in all directions. Use the directional buttons to move him forward, backward, up, and down. To perform a sonar scan, press the appropriate button. This sonar is extremely useful as it can reveal hidden objects, enemies, and paths. When you encounter an enemy, Ecco has several attack options. He can use a basic charge attack by swimming directly into the enemy. For more powerful attacks, you can combine the charge with other maneuvers. In some levels, you'll need to solve puzzles. These puzzles often involve using Ecco's sonar to interact with the environment. For example, you might need to find a specific object and use your sonar to activate it. When facing the Vortex, be prepared for tough battles. The Vortex has different attack patterns, so observe them carefully. Try to dodge their attacks and then counter with your own. As you progress through the levels, you'll unlock new abilities. Make sure to use these abilities strategically. For instance, some abilities can help you break through barriers or access hidden areas. Also, keep an eye on your health. If you get hit by an enemy, your health will decrease. You can find health - restoring items in the environment. Explore every nook and cranny of each level to find these items and other useful objects. Finally, don't be afraid to experiment with different strategies. Each level presents unique challenges, and sometimes a different approach can lead to success.