Grow sea guardians, merge them and hold the reef barrier
Deep Sea Guardians: Merge Defense is an underwater tower defense game for the browser. Recruit little sea guardians, drag two equal guardians together to grow a stronger one, and put your best guardians in the front slots so they shoot at the pirate submarines heading for the reef barrier.
30 waves in three worlds take you from the Sunny Reef to the Sunken Ruins and the Luminous Abyss, with a boss every 10 waves and an Endless mode after the campaign. An octopus captain teaches the first game.
How to play Deep Sea Guardians
- Tap Recruit (or press Space) to call a guardian.
- Drag a guardian onto an identical one to merge them into the next level.
- Keep your strongest guardians in the front column: they hit the submarines before they reach the barrier.
- 12 guardian levels
Every merge grows the next guardian, each with its own attack: from a clownfish blowing bubbles to a sea turtle lobbing shells, a frost seahorse, an electric ray, a narwhal lance and a royal octopus whirlpool.
- 30 waves, 3 worlds
Sunny Reef, Sunken Ruins and Luminous Abyss, with 8 kinds of pirate submarines and an Endless mode after the campaign.
- 3 bosses
The Ram Submarine, the Deep Sea Corsair and the Abyssal Driller arrive with their own entrance and boss music.
- Reef Base and powers
Upgrades (Recruitment, Strong Current, Strong Barrier, Quick Patch), the Fish School and Current powers, and bonus drops.
- 14 languages
The game starts in the language of your device and runs in landscape on phones, tablets and desktops. An octopus captain teaches the first game.
