심해디펜스

Contains adsIn-app purchases
Content rating
Everyone
5+
Downloads
Content rating
Everyone
Learn more
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About this game

The deep sea where even light cannot reach. You can only attack what is visible.

The swarming deep-sea creatures each harbor a bioluminescent core.

Even in the darkness, only that light is visible — but you cannot aim by looking only at the core.

You know the enemy is approaching, but you can do nothing until they come into your line of sight.

There is only one way to survive. Eliminate them.

When you defeat a mob, the bioluminescent core explodes, illuminating the surrounding darkness and transforming the area into an 'attackable zone.'

Connect the small holes you have created in this way to gradually expand your field of vision and reclaim the deep sea.

▶ Choose 3 Cards, a Different Build Every Time

One of three cards with every level up. Which one you choose determines the survival of this run.

▶ Connect, and Weave

Evolve the ability of a single sack into [Chain] — Heat missiles explode upon defeat, and the explosion spreads to the surrounding area.

Link two turrets into a [Combo] — Lasers leave residual heat on hit enemies, while discharges fly between them.

A strategic move planted early returns as firepower in the later stages.

▶ 7 Unique Turret Types

Exploding heat missiles, piercing abyss lasers, chain dischargers flying between enemies…

Combine the characteristics of each turret to clear away the darkness.

▶ Become Stronger Even in Death

Reinforce your base with modules and chips obtained from battles, and challenge the deeper abyss once again.

5–10 minutes per match. Sortie into the deep sea now.
Updated on
Jul 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
Data can’t be deleted

What’s new

버전 1.1.2 업데이트

- 게임 운영 및 분석 시스템 개선
- 안정성 향상 및 내부 최적화
Content rating
Everyone
Learn more

App support

About the developer
안명훈
support@nene.studio
호계동 동안로 11 무궁화아파트, 710동 1602호 동안구, 안양시, 경기도 14100 South Korea