Discover and breed a variety of ancient fish species in a customizable aquarium. Engage in a fun shuffle game to earn food and points, and watch your fish grow. Perfect for enthusiasts of unique aquatic life.
5.0(3 ratings)
FreeAds
Best games like しんかいぶつ：深海魚・深海生物を潰しまくる放置ゲーム
29+ similar games compared and reviewed
4.3 avg rating
10 free games
Updated August 2026
Whether you want more options like しんかいぶつ：深海魚・深海生物を潰しまくる放置ゲーム or a completely different take on the same concept, our curated list of 29+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to しんかいぶつ：深海魚・深海生物を潰しまくる放置ゲーム
4.4(10 ratings)
FreeAds
Nurture and grow whale sharks by feeding them krill and exploring the ocean. Earn points to unlock new fish and backgrounds, and even bring them into your room with AR mode.
4.7😊(587 ratings)
FreeAdsIn-App Purchases
A relaxing simulation game where you nurture and grow a collection of frogs on your phone. Simple care routines involve feeding and watering, allowing your frogs to grow larger and more numerous. Observe them up close, customize their environment, and share your froggy friends with others.
What We Love
- 🎨 Cute and realistic frog graphics
- 😊 Entertaining and addictive gameplay
- 🐸 Wide variety of frog colors to collect
- 🎯 Simple and easy-to-understand mechanics
Room to Improve
- 📺 Excessive advertisements throughout gameplay
- ⏰ Frogs die too quickly if neglected
- 🐛 Frogs frequently fail to eat food
More games like しんかいぶつ：深海魚・深海生物を潰しまくる放置ゲーム
4
Goldfish - Aquarium Fish Tank
Beautiful Healing Aquarium
Free
Experience the tranquility of a virtual aquarium on your smartphone. Easily care for beautiful goldfish with simple controls and enjoy them as a decorative table clock. Earn points to unlock new fish and backgrounds, even if you're short on time.
Realistic 3D goldfish graphicsSimple swipe and tap controlsTable clock mode
🎮 Games
(1.3K)
free with in-app purchases5
Sea Turtle & Princess Mermaid
Cute Little Fairy Escape Game
Free
Embark on an underwater adventure as a sea turtle tasked with saving a mermaid and her world from sea monsters. Explore the deep ocean, complete missions to increase your power, and find a home for your mermaid queen.
Underwater turtle simulator gameplaySave mermaid and her worldComplete various sea missions
🎮 Games
(1)
ad-supported6
Escape Game: Spooky
Can you escape from here ?
Free
Solve puzzles and find hidden items to escape a dark, rainy residence. Discover cute animals and collect sweets after your escape. Hints and an auto-save function are available for a smooth experience.
Solve puzzlesFind hidden itemsCollect sweets
🎮 Games
(3K)
free with in-app purchases7
Crocodile Sea Monster Survival
Reptile Animal Simulator Game
Free
Embark on an underwater adventure as a crocodile, hunting various sea creatures to survive and protect your family. Explore a realistic ocean environment with different crocodile options and challenging levels.
Hunt sea animals like whales and dolphinsPlay as a crocodileRealistic underwater environment
🎮 Games
(21)
ad-supported8
cmplt
pixel puzzles
Free
Engage your mind with handcrafted pixel puzzles. Guess the missing elements to complete intricate pixel art designs. A challenging and visually appealing experience for puzzle enthusiasts.
125 handcrafted pixel puzzlesGuess missing elementsComplete pixel art designs
🎮 Games
(769)
free with in-app purchases9
無限ガチャ
by ryuma hara
Free
🎮 Games
(9)
10
Octopus Hunter
3D Simulator
Free
Experience the thrill of octopus hunting in this 3D simulator. Lay traps to lure octopuses, then pull them aboard your boat to pluck them out. Collect all 24 unique octopus species and upgrade your gear to improve your hunting success.
Lay traps to lure octopusesCollect 24 different octopus speciesUpgrade boat and hunting equipment
🎮 Games
(10)
free with in-app purchases