![Fushigi no Umi no Nadia (Japan) [En by J2e v1.3] (~Nadia – Secret of the Blue Water)](https://myemulatoronline.net/wp-content/uploads/2025/01/17869_b5af1d1eebfc245f6221c4831e7836476cc68a41.png)
Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Fushigi no Umi no Nadia (Japan) [En by J2e v1.3] (~Nadia – Secret of the Blue Water) Nintendo Entertainment System (NES) Online Game
Hey! Ready to dive into the exciting world of “Nadia – Secret of the Blue Water”? Now you can play this classic NES game online for free in your browser. Join Nadia and Jean as they embark on a thrilling adventure under the sea. No need to download anything – just click and play! Experience the nostalgia of this retro game right from your computer. So, what are you waiting for? Start playing now and have a great time exploring the mysterious underwater world with Nadia!