Exclusive 3D sea, land and air dynamic battlefield, free perspective to experience the fierce battle in person
High-precision mecha design, hard-core heavy industrial machinery fantasy
Going to heaven and sea with a girl, the apocalyptic romance of Guns and Roses
Animated movie quality, immersively explore the three-dimensional future world

【World view story】
In the near future, conflicts will arise among various forces competing for interests.
Relying on the mysterious particles discovered from the remains of extraterrestrial life, Noah Technology developed a powerful malleable tactical exoskeleton - [Eta], and built a huge circular orbital base equipped with super weapons above the equator - —[Sky Dome].
The sky was obscured by huge steel, and despair spread.
Other human forces united to attack Noah Technology Company. The war destroyed most of the ecology on the earth's surface. Various forces developed a new type of [Aita], established the "Human Alliance", and entered into a confrontation with Noah Technology.
…
Somewhere on the mainland, an independent armed organization directly under the "Human Alliance" is waiting for a visitor.
With your arrival, the fate of the girl [Aita] and the world begins to change...

【Game Features】
Go to heaven and sea, fight side by side with 3D beautiful girls
The humanoid combat weapon "Aita" is born for fighting. Beautiful girls and hard-core mechas will fight for your faith side by side with you!
Executor, our fate and the fate of the world rest in your hands! Together we will cross the land, cross the sea, soar into the sky, and face the doomsday desperate situation together.

Dynamic battlefields on land, sea and air, allowing you to experience fierce battles from a free perspective
The first 3D dynamic battlefield of sea, land and air, three scenes of cross-operation bring a unique combat experience. The combat process gets rid of the conventional stance style, and uses free space displacement to conduct mobile combat under a wide field of view. Real-time rendering of grand landscapes during battles brings an immersive experience of being on the battlefield!

Heavy-duty mechas are finely polished to reshape the feelings of hard-core mechas
The mecha design has rich and exquisite details. It still maintains an exquisite 3D image during battle and will not turn into a Q-version mecha. What you see is what you get! The battle scenes are not separated from the vertical paintings. The strong sense of blow and impactful skill performance during the battle will bring you back the ion for mecha battles!

Various weapon combinations to deploy apocalyptic strategic wars
Play in a team of four and use semi-real-time combat. Make various combinations of mechas and weapons before the battle. During the battle, the characters can be controlled in real time according to changes in the battlefield. Your tactical combination will turn the tide of the battle!

Animated movie-level picture quality + luxurious voice actor lineup, an audio-visual feast of future fantasy
The Unity engine creates animated movie-quality art, making the fantasy-filled post-apocalyptic science fiction scenes and future girls more vivid and lifelike, as if they are in reality.


Super luxurious voice actor lineup, interpreting the unique charm of girls!
Hibiscus (CV: Shimowu Noriko)
Ling (CV: Uesaka Uesaka)
Louise (CV: Sakura Tange)
Stika (CV: Lynn)
Emily (CV: Huaze Coriander)
Lily of the Valley (CV: ¬Yu Mubi)
Unburnt (CV: M・A・O)
Akasa (CV: Chiwa Saito)
Lens (CV: Rie Takahashi)
Yukigiri (CV: Mikako Komatsu)
Velvet (CV: Kazumi)
Mo Jing (CV: Saori Onishi)
Tian Ping (CV: Akari Kito)
Obsidian (CV: Rie Tanaka)
Candlelight (CV: Kana Ueda)
Silver Spoon (CV: Kishino Anno)

※The content of this game involves violence, sex, love and dating. According to the game software classification management method, it is classified as a 12-year-old tutorial. Only people over 12 years old can use it.
※This game is a free game, but the game also provides paid services such as purchasing virtual game coins and items. Please make appropriate purchases based on your personal interests and abilities.
※Please pay attention to the game time and avoid addiction. Playing games for a long time can easily affect your work and rest. It is advisable to take appropriate rest and exercise.
※This game is represented by Ariel Network Co., Ltd. If you have any questions, please the customer service channel of this game

// Option A // 3ze5y

To 艾塔紀元:Re mod from happymod.sitekeys.net.
You need enable the option "Unknown Sources".
1. Click on the above link to 艾塔紀元:Re mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // k5a1m

To 艾塔紀元:Re from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.sitekeys.net - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search 艾塔紀元:Re in HappyMod App.

Why does the app say I have no internet connection? 6s143h

This issue may occur due to temporary server problems or app glitches. Ensure your device is connected to a stable internet connection.

What should I do if the app is lagging? 28y6e

Lagging can be caused by insufficient device resources. Try closing other apps or restarting your device to improve performance.

Why can't I effects? 2n3f5f

ing effects may fail due to network issues or server problems. Check your internet connection and try again later.

How can I fix the network issue while using a VPN? 20461k

Sometimes, VPNs can interfere with app connectivity. Try disconnecting the VPN and see if the app works without it.

What can I do if the app keeps crashing? 603w1y

If the app crashes frequently, consider clearing the app cache or reinstalling it to resolve potential bugs.

Why can't I access AI modes in the app? 2k635j

AI modes may require a stable internet connection. Ensure your connection is strong and try again.

If AI modes are not accessible, it could be due to server issues or your internet connection. Check if other apps are working properly. If they are, the issue might be with the app itself.

Steps to resolve:
1. Check your internet connection by opening a web browser.
2. Restart your device to refresh the network settings.
3. Open the app again and try accessing the AI modes.

What should I do if the app is not ing templates? 12r6y

If templates are not ing, it may be due to a poor internet connection or server issues. Check your connection and try again later.

Why does the app keep saying 'no internet' even with a connection? 625m3z

This could be a bug in the app or a temporary server issue. Restarting the app or your device may help resolve this.

Persistent 'no internet' messages can indicate a problem with the app's ability to connect to its servers. Restarting can refresh the app's connection attempt.

Steps to resolve:
1. Close the app completely.
2. Restart your device.
3. Reopen the app and check the connection.

Why does the app crash when importing 4K videos? xv4q

The app may crash due to high resource demands when handling 4K videos. Try using lower resolution files for smoother editing.

4K videos require more processing power and memory. If your device is not equipped to handle such high-resolution files, it may lead to crashes.

What should I do if I keep getting network errors? 4d3w1j

Network errors can occur due to unstable internet connections. Try switching to a different network or resetting your router.

Network issues can disrupt the app's functionality. A stable connection is essential for smooth operation, especially when using online features.