Twin Moons® official icon

Twin Moons®

By G5 Entertainment AB · iPhone & iPad

3.8 (2.8K)4+FreeAvailable now

The best object finding game! Step into a mystical gateway to a place called Halfworld and unravel its myriad mysteries! When your father – a famous researcher who devoted his life to the exploration of enigmatic portals – goes missing, you have no choice but to set out on a journey to a place where universes collide and intersect, a dimensional cr

JP
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Inside the game.

Official screenshots supplied through Apple. Artwork belongs to the respective developer. View on theApp Store ↗

About Twin Moons®

Developer description, as provided in the original store listing.

The best object finding game!

Step into a mystical gateway to a place called Halfworld and unravel its myriad mysteries!
When your father – a famous researcher who devoted his life to the exploration of enigmatic portals – goes missing, you have no choice but to set out on a journey to a place where universes collide and intersect, a dimensional crossroads known as the Halfworld. Teleport yourself into an out-of-this-world adventure to get to the bottom of mysteries that span realms and defy time and space. Challenge your wit, explore stunning locations and meet striking characters. Do your best to find your father and decode the enigmas of the Twin Moons!
EXPLORE unique worlds,
FIND AND USE hidden objects,
PLAY tricky mini-games,
SOLVE challenging quests and
WIN the eternal battle between Order and Chaos!

While this game is absolutely free to play, you have the ability to unlock optional bonuses via in-app purchases from within the game. You may disable in-app purchases in your device settings.

● Nearly 3180 absorbing quests to tackle
● 411 collections to assemble
● 35 stunning scenes to explore
● Three thrilling mini-games to play
● Unique characters and dozens of powerful tools
● iPhone XR Display support
● iPad Pro Display Support
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Game available in: English, French, Italian, German, Spanish, Portuguese, Brazilian Portuguese, Russian, Korean, Chinese, Japanese, Traditional Chinese
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G5 End User License Supplemental Terms: http://www.g5e.com/G5_End_User_License_Supplemental_Terms

Good to know.

Developer
G5 Entertainment AB
Release date
Oct 6, 2016
Latest version
0.11.1003
Requires
iOS 9.0 or later
Price snapshot
Free JPY
Source checked
Oct 23, 2026

Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.

A few quick answers.

Is Twin Moons® available on iPhone?

Twin Moons® is listed on the JP App Store. Availability varies by region and compatible device.

Is Twin Moons® free?

The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Oct 23, 2026.

How is the game’s social activity measured?

Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.

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