Contact

For questions or bug reports about BottleCube games, please send us an email.

Email address

webgamecs@bottlecube.co.jp Write an email

It helps if you include

  • The name of the game (e.g. Jigsaw Masterpieces)
  • Your platform (Nintendo Switch, Steam [Windows / Mac], iPhone, etc.) and the OS and game version
  • What happened, when it happened, and what you were doing at the time
  • Screenshots or a video, if you have them

About Jigsaw Masterpieces

We've collected frequently asked questions on the official support page. Please take a look there too. Jigsaw Masterpieces support

Please note

  • We reply in order on Japanese business days (excluding weekends, Japanese holidays and the New Year period). Some questions may take longer.
  • Please contact us in English or Japanese.
  • For purchases, refunds and accounts, please contact the store you bought from (Nintendo eShop, Steam, App Store, etc.).
  • Please do not publish or repost our individual replies to your messages.

We handle your personal information as described in our Privacy.