Our web and mail servers are running normally on the cloud infrastructure, however our game servers have some performance issues according to some people’s reports. We decided to move only game servers back to our server machine.

Please note that our game status page is not available for a while.

We are sorry for inconvenience.

Date:

• May. 22 at 10:00 – 16:00 UTC+9 (different time zones)

Please note that the schedule may change without notice.

We decided to move our servers (including web and mail) to the AWS cloud for stable operation.

Our CTF server is already running on the cloud for verification. The remaining servers will be moved according to the following schedule.

Date:

• May. 20 at 10:00 – 16:00 UTC+9
• May. 18 at 10:00 – 16:00 UTC+9 (different time zones)

Please note that the schedule may change without notice.

Our server is temporarily stopped due to power outage (lightning strikes). (18:00- UTC+9)

We are sorry for your inconvenience, but please wait for a while until restoration.