Best Rainbow Sea alternatives: games like Rainbow Sea

10+ similar games compared and reviewed

4.8 avg rating
10 free games
Updated October 2026

Rainbow Sea is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Rainbow Sea

Trapped Girl X#1

Trapped Girl X by takeshi nagahara

B-side of the "Trapped Girls"
Editor's Choice
🎮 Games
4.6(19 ratings)
FreeAdsIn-App Purchases
Trapped Girl X screenshot 1
Trapped Girl X screenshot 2
Trapped Girl X screenshot 3
Trapped Girl X screenshot 4
Trapped Girl X screenshot 5
Trapped Girl X screenshot 6

Explore a mansion filled with riddles to rescue girls. This game offers a more challenging experience than its predecessor, with some content adjusted for iOS restrictions.

Flat Machine: Post-Apocalyptic#2

Flat Machine: Post-Apocalyptic by zxima.LLC

Pixel Art Choice Adventure
Strong Contender
🎮 Games
4.9😊(68 ratings)
FreeAdsIn-App Purchases
Flat Machine: Post-Apocalyptic screenshot 1
Flat Machine: Post-Apocalyptic screenshot 2
Flat Machine: Post-Apocalyptic screenshot 3
Flat Machine: Post-Apocalyptic screenshot 4
Flat Machine: Post-Apocalyptic screenshot 5
Flat Machine: Post-Apocalyptic screenshot 6

Control a limbless robot tasked with defending a settlement in a post-apocalyptic world. Engage in simple, timing-based battles against various threats and make choices that influence the game's multiple endings. Discover the mystery of your own identity.

What We Love

  • 👍 Highly engaging gameplay
  • 💖 Compelling characters and story
  • 💡 Multiple endings and replayability
  • ✨ Unique post-apocalyptic world
  • 🎮 Satisfying progression and strategy
  • 😊 Heartwarming atmosphere
  • 🚀 Smooth and fast gameplay
  • 👍 Easy to pick up and play
  • 💯 High-quality production
  • 🤩 Addictive gameplay loop
  • 💡 Creative item synergies
  • 👍 Appreciated by fans of previous works
  • 💖 Likable characters, especially Yaena and Trader
  • 💯 Excellent value for free-to-play
  • 👍 Well-designed UI and controls
  • 💖 Emotional and impactful story
  • 🤩 Deep and complex lore
  • 👍 Rewarding for completionists
  • ✨ Unique and humorous dialogue
  • 👍 Good balance of challenge and accessibility

Room to Improve

  • 🐛 Ad issues (app store redirection)
  • 🐛 Ads sometimes break BGM
  • ⚖️ Endless mode can feel like pure luck
  • ❓ Some events seem to have limited interactions
  • 🚫 Lack of Chinese translation
  • 🚫 Lack of Vietnamese translation
  • 🚫 Lack of Spanish translation
  • 🚫 Ads can be intrusive for some
  • ⚖️ Difficulty spikes in Endless mode
Parasite Days: Survival Sim#3

Parasite Days: Survival Sim by zxima.LLC

Multiple endings, pixel art
Worth Considering
🎮 Games
5.0🤩(226 ratings)
FreeAdsIn-App Purchases
Parasite Days: Survival Sim screenshot 1
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Parasite Days: Survival Sim screenshot 3
Parasite Days: Survival Sim screenshot 4
Parasite Days: Survival Sim screenshot 5
Parasite Days: Survival Sim screenshot 6

Awaken with a strange creature on your arm in this unique adventure game. Decide whether to fight the parasite or succumb to its draining effects. Manage your health, discover food combos, and make choices that lead to multiple endings.

What We Love

  • 😭 Emotionally impactful story
  • 💖 Adorable and charming characters (especially the parasite)
  • 🤩 Highly addictive and engaging gameplay
  • 💎 Multiple endings and replayability
  • 🎨 Beautiful pixel art and charming design
  • 💡 Creative and unique concept
  • 🆓 Free to play with minimal ads (for some)
  • 👍 Smooth gameplay and intuitive controls
  • ✨ Deep and fascinating lore
  • 💯 High production quality for a small developer
  • 😌 Relaxing and heartwarming interactions
  • 💰 Affordable in-app purchases
  • 🎮 Engaging mini-games/tasks

Room to Improve

  • 🐛 Repetitive gameplay elements
  • 🗣️ Text can be hard to read
  • ⏳ Long wait times for ads
  • 😵 Overwhelming number of ads for some users
  • 🤔 Some users find it difficult to unlock certain endings/flags
  • ⚙️ Some gameplay mechanics can feel like a chore
  • 🔄 Some users feel the game could be more challenging

More games like Rainbow Sea

4
INSECTARIUM ALTERNATIVE MARCH
INSECTARIUM ALTERNATIVE MARCH
INSECTARIUM ALTERNATIVE MARCH
I REBEL, THEREFORE I AM
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Engage in an adventure game where you manage eccentric workers and investigate urban legends. Make decisions to achieve investigation goals or face escalating danger. Uncover mysteries through multiple playthroughs with branching scenarios and endings.

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Trapped Girls
Trapped Girls
Trapped Girls
Save girls in crisis.
Free

Engage in a challenging puzzle game where you must rescue girls from dangerous traps within a mansion. Success requires solving intricate puzzles, but be warned, the game contains grotesque imagery and may be emotionally taxing.

Rescue girls from cruel trapsSolve mansion puzzlesChallenging rescue missions
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6
gARret
gARret
gARret
by 勇輔 菊地
Free

Explore detailed 2D scenes, find hidden gears, and interact with characters. This game offers a unique exploration experience where you uncover the map and its secrets.

2D scene explorationGear collectionCharacter interaction
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Scrap Friends: Robot Walk
Scrap Friends: Robot Walk
Scrap Friends: Robot Walk
Wordless, cozy, hand in hand
Free

Embark on a serene journey with two robots through a desolate wasteland. Engage in simple activities like collecting trash, comforting your companion, and fending off microwave threats. Uncover the mysteries of their quest and the challenges they face.

Endless strolling adventureCollect fallen trashComfort partner with head pats
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8
AZNANA
AZNANA
AZNANA
Earn Money and Get Out of Town
Free

Embark on a unique adventure with two unlikely companions. Tap to earn money, scavenge for treasures, and trade items to build your fortune. Play through the entire story for free and discover their tale's ending.

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9
TimeMachine: Time Travel Idle
TimeMachine: Time Travel Idle
TimeMachine: Time Travel Idle
Care packages & cozy endings
Free

Send gifts across time and space to humanity's last descendants in a distant future. Your choices influence the branching narrative and the fate of civilization. Engage in conversations with survivors and utilize hints to achieve a happy ending.

Send gifts across timeBranching narrative endingsEngaging chat feature
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10
Bluebird of Happiness
Bluebird of Happiness
Bluebird of Happiness
Can you escape from a dream?
Free

Embark on a dreamlike escape adventure. Collect items and solve puzzles within a surreal forest to save your brother from a mysterious bird-headed man. Can you break free from this strange dreamscape?

Dream escape adventureItem collectionPuzzle solving
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