fish eat fish. is a vibrant underwater survival game. It takes place in a deep ocean filled with colourful sea creatures. You start as a tiny fish in a very dangerous world. Your main objective is to eat smaller prey to grow larger and stronger. You must fight hard to win the title of ocean king.
How to Play fish eat fish.
Eat and Grow
Hungry fish can find plenty of food in the deep sea. You must hunt creatures that are smaller than your current size. Every successful meal makes your body expand and your level rise. As you get bigger, you can hunt even more types of sea life. Danger is always swimming near you in this blue world. Larger fish will try to devour you if you get too close. Some smart fish can even predict your movement to trap you.

Collect Ocean Rubies
Bright rubies will show up all over the water. You should collect these gems to earn special rewards. Rubies allow you to buy beautiful decorations for your virtual ocean. In multiplayer mode, these gems also help determine your final ranking.
Controls
- WASD to move
- SPACE to dash
- Left click to interact
Conclusion
fish eat fish. is an underwater survival game. Up to three friends can play and compete together. The game lets you pick fish like goldfish or clownfish. You can buy shop items to decorate your own sea home.
You can try your luck as a chaotic animal in Deer Adventure.