Abyss Attack is a thrilling action game developed by Deep Byte Studios SRL. With this game, you can shoot incredible creatures in the mysterious ocean and upgrade your submarine to go as far as you can. The game has a free license and is available on Android.

The game's objective is to collect gems and upgrade your guns and power-ups, unlock new submarines, and complete missions. The game boasts beautiful and colorful enemies with lifelike movements. You can equip power-ups like Blades, Bombs, Missiles, Tesla, Laser, and more. You can also fight bosses, mini-bosses, and strange creatures.

One of the best things about Abyss Attack is that there are no ads! Moreover, the game can save your progress in the Cloud (into your Google Play account). With this feature, you can pick up where you left off on any device.

Overall, Abyss Attack is an exciting and addictive game. It has a user-friendly interface, smooth gameplay, and excellent graphics. If you're a fan of action games, then Abyss Attack is definitely worth checking out.