Origin of the Company Name

The sun's rays shining bright
The ocean full of life
Brilliant day to sparkling night
Clear blue skies for all to see
The sun sinking into the coastline.

The company name is derived directly from the very elements of Summer which we cherish. Just as the sun, sky, and ocean flow with the feelings of passion and healing, so do we thrive on blowing life into the very contents we create, full of endless possibilities. And just like the elements, we will continue to spread joy to the world through the development of our contents.

About SummerTimeStudio

Company Name SummerTimeStudio Co., Ltd.
1-55-13 Ganeko
Ginowan City, Okinawa
901-2214 Japan
Representative Takeyasu Hirotsu, President
Established June 1, 2011
Capital 151,000,000 JPY (Capital Reserves Included)
Business Description Development / Managment of Tablet, Smartphone, Next-Generation Augmented Reality Hardware, etc.
新経済連盟 greatapps


We aim to bring you high-quality games within the ever-growing world of gaming entertainment.

Just about all information is accessible through the device in the palm of your hand. For gaming entertainment as well, even the biggest of dreams can be provided in the smallest of devices. As game developers in this new era, we provide original contents through logical workflow, innovation in creation, and a drive to produce the best of games with - and for - the user.


Our mission is to provide World Class gaming through superior development techniques and higher dimensional logical thinking.

  1. To provide gaming contents for the global community.
  2. To entrust users with the growth of our gaming contents.
  3. To find and train global doers.
  4. To fuse free thinking with sensibility and experience.
  5. To creatively coexist with users.

Download Track Record

Thank You For Gamers!





All the time you spend is entertainment.
That's the kind of gaming company we are.
All available positions are listed below.


Feel free to contact us by e-mail or through our website.

[contact-form-7 id="359" title="contactform"]

SummerTimeStudio Co.,ltd

Please contact us if you have any questions, comments, or concerns.
*Make sure: include your name and PC e-mail address


1-55-13 ganeko ginowan-shi okinawa-ken 901-2214 Japan

Privacy Policy

SummerTimeStudio, Inc. ("we/us") fully understands the importance of your personal information and handles the information with extreme care. For this purpose, we hereby set forth the Privacy Policy describing how we collect, use, disclose, transfer, and preserve your information. This Privacy Policy is to be applied to our applications, websites, and services (collectively "Services") along with the application privacy policies, terms and conditions, and guidelines set forth in each Service.

Acquired Information and Scope of Use

When you go through a registration flow for our services, you may be required to provide the following information:

  1. Information we collect from you directly
    • a.Personal information means any information by which an individual may be directly identified (name, address, telephone number, e-mail address, sex, date of birth, etc.) and any information belonging to such individual (usage history, usage fees, hobbies and preferences, interests, etc.).
    • b.Other information about you otherwise stated to be collected.
    • c.Payment Information
      There may be occasions where the users’ credit card information will be acquired in order to process payments relating to purchases and paid services. We will not retain any credit card information, as settlements of purchases shall be completed by the appropriate payment agencies.
    • d.Cookies
      To provide the best possible service to users, as well as for maintenance and security purposes, Cookies will be used to store user settings, to record access figures as well as monitor usage patterns and statistics. Users can choose to deactivate Cookies; however, in such circumstances users will not be able to use parts of our Service, which require Cookies to be active, such as those requiring users to login.
    • e.Logs
      Upon access to the Service, the user’s IP address, browser type, and browser language, etc., will be automatically obtained and stored. Such information will be used to analyze user environments, thereby enabling us to provide a better Service, as well as to prevent any unauthorized/fraudulent practices which interfere with normal Service operations.
    • f.Device Information
      The users’ device information (OS type, serial number, PC hardware information, etc.) may be acquired at times. This information shall be used for the provision of a better service, as well as for identification purposes and prevention of any unauthorized/fraudulent practices which interfere with normal Service operations.
    • g.Location Information
      Some of our Services may use location information transmitted from users' mobile phones/devices. We only use such information within the scope that is necessary in order to provide the designated service. When users have not allowed their location information to be sent via the settings menu on their devices, location information will not be sent.
  2. 2.Information Collected in Linkage with Outside Services
    We may collect your IDs used in our services outside the Services ("Outside Services") and information you permit in the privacy setting of such Outside Services for use with the Services at that time.

Purpose of User Information

We may use the information we collect for the following purposes:

  1. 1.Send important notices, such as communications about purchases and changes to our terms, conditions, and policies;
  2. 2.Do marketing surveys, gather data, and analysis;
  3. 3.Deliver advertising and track its result;
  4. 4.Prevent fraud or potentially illegal activities and enforce our Terms of Use;
  5. 5.Perform identity checks when a user makes an inquiry, etc.;
  6. 6.Process claims relating to purchased items and paid services;
  7. 7.Provide technical support and respond to user inquiries.

Provision to Third Parties

We may share your information with third parties in the following circumstances:

  1. 1.With Your Consent
    We will share your information (in some cases personal information) with third party companies, organizations, or individuals when we have your consent to do so.
  2. 2.With Third Party Service Providers
    We will provide your information to third party service providers who will perform services on our behalf, including payment processing, data analysis, e-mail delivery, hosting services, customer service, or marketing efforts. We direct all such third party service providers to maintain the confidentiality of the information disclosed to them and to not use your information for any purpose other than to provide services on our behalf.
  3. 3.With Outside Services for Linkage
    We will provide your information to third parties that provides account or authentication service (including but not limited to Facebook, Inc.; Google, Inc.; and Apple Inc.) to provide linkage with such service or authentication using such service.
  4. 4.With Third Party Advertisers
    We may share (i) certain technical information about your device (including IP addresses, MAC addresses for mobile devices and mobile device IDs); (ii) aggregated non-personally identifiable information; and (iii) anonymous information with third party advertisers. You agree that we may use this information or by the said third party advertisers to undertake user trend analyses, demographic profiling, web analytics, and to offer you behavioral targeted advertising.
  5. 5.For Legal Reasons
    It may be necessary by applicable law, regulation, legal process and/or requests from public and governmental authorities for us to disclose your personal information. We may also disclose information about you if we determine that for purposes of national security, law enforcement, or other issues of public interest, disclosure is necessary or appropriate. We may also disclose your information if we determine that disclosure is reasonably necessary to enforce our terms and conditions or protect our operations or users.
  6. 6.Sale or Merger
    In the event of a reorganization, merger, or sale, we may transfer any and all personal information we collect to the relevant third party.

Personal Information Protection System

Our personal information management committee decides on the policy for the handling of personal information and reviews the operational status of this policy. Furthermore, the department that is responsible for the management of personal information is staffed with a personal information management supervisory manager, and this individual provides guidance for the proper management of personal information. In addition, we provide training for the protection of personal information to new employees when they join us.

Renewal of the “Privacy Policy”

We may make changes to this Privacy Policy from time to time. If a material change is made to this Privacy Policy, we will announce said change on our website.


If users have any uncertainty about this Privacy Policy or questions, complaints, or comments on the handling of personal information related to our Service, please contact us at contact form.

*This privacy policy was originally prepared in the Japanese language, which language shall control, and any translation in any other language shall be for reference only and shall not bind you or us.

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