RPG Alter Age

Contains adsIn-app purchases
1.11K reviews
Content rating
Everyone 10+
50K+
Downloads
Content rating
Everyone 10+
Fantasy Violence, Suggestive Themes, Alcohol Reference, Mild Language
In-Game Purchases (Includes Random Items)
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Arga has been training daily to prove himself superior to his father, who holds the title of the strongest man in the world. During this process, he awakened the job "Soul Alter," a unique skill that changes the states of himself and his companions between adult and child. Sometimes a young man, sometimes a boy, he faces great trials with his companions.

Alter your team in turn-based battles between adult and child states to alternate between attack or support types! Utilize a wide range of formations and elements, including equipment and passive skills, to strategically navigate battles.

Explore a vast expanding world depicted in beautiful pixels, from puzzle dungeons to detour dungeons! Collect ingredients while walking around to cook meals, take on special quests limited to the child state, and fully enjoy every corner of the world of Alter Age!


* This app contains ads in some screens. The game itself can be played in its entirety for free.
* Ads can be removed through in-app purchases by purchasing the Ad Eliminator. Please note that the Ad Eliminator of the freemium edition does not include the bonus 150 Brave Stones.
* A premium edition with 150 bonus Brave Stones is also available. https://play.stockpkg.click/store/apps/details?id=kemco.execreate.alterpremium (Save data cannot be transferred between the premium and freemium editions.)

[IMPORTANT NOTICE]
Your use of the application requires your agreement to the following EULA and 'Privacy Policy and Notice'. If you do not agree, please do not download our application.

End User License Agreement: http://kemco.jp/eula/index.html
Privacy Policy and Notice: http://www.kemco.jp/app_pp/privacy.html

[Game Controller]
- Optimized
[Languages]
- English, Japanese
[Non-Supported Devices]
This app has generally been tested to work on any mobile device released in Japan. We cannot guarantee full support on other devices. If you have the Developer Options enabled in your device, please turn off the "Don't keep activities" option in case of any issue. On the title screen, a banner showing latest KEMCO games may be displayed but the game doesn't have any ads from 3rd parties.

Get the latest information!
[Newsletter]
http://kemcogame.com/c8QM
[Facebook page]
https://www.facebook.com/kemco.global

* The actual price might differ depending on the region.

© 2024 KEMCO/EXE-CREATE
Embark on an unforgettable adventure with a party whose ages change!
Updated on
Dec 15, 2025

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.
  • This app may share these data types with third parties
    Location, Financial info and 3 others
  • This app may collect these data types
    Location, Financial info and 3 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

1.04K reviews
Ricky Kurniawan
October 13, 2024
(Completed on Very Hard) Kinda fun if you don't expect too much. Story is essentially pseudo isekai story, and game is pretty easy (a handful of bossfights have interesting gimmicks, but otherwise just DPS checks) with tons of QoL options available for your grinding needs. That said I like the myriad of ways the game offers you to make your character stronger outside killing monsters, and a sizable postgame to go through.
4 people found this review helpful
Did you find this helpful?
Prince Gian Segovia
December 20, 2025
Alter Age was my first game, and it left a really strong impression on me. The story is engaging, the gameplay feels smooth, and the art style is charming and full of personality. I genuinely felt like I was part of the story while playing, which made the experience more meaningful. Games like this help me relax and take a break from the stress of online games. Please keep making games with this kind of great gameplay and storytelling. I could honestly say much more about this game. 500wordsonly
7 people found this review helpful
Did you find this helpful?
Gian
September 22, 2025
Why do enemies just throwing high class skills at the user without any negative effect, like the user's skill provide enrage and drenched and with limited mana. Change so that the enemies have mana, they're too OP without it and add negative effects to their high level skills so there is balance in between, not just one sided in their favor. One example of OP, is the last trial where there is the copy-transformation ninja, he can summon them again without any repercussions.
2 people found this review helpful
Did you find this helpful?

What’s new

Ver.1.1.5g
- Minor bug fixes.
Content rating
Everyone 10+
Fantasy Violence, Suggestive Themes, Alcohol Reference, Mild Language
In-Game Purchases (Includes Random Items)
Learn more

App support

About the developer
KOTOBUKI SOLUTION CO., LTD.
android@ksol.jp
2-6-6, NAKADOORI KOTOBUKIKOGYO BLDG. 4F. KURE, 広島県 737-0046 Japan
+81 82-424-0541

More by KEMCO

Similar games