Source · Primary · official
ゲーム＆ウオッチ ヒストリー (Nintendo Game & Watch history page)
Co., Nintendo and Ltd. n.d. “ゲーム＆ウオッチ ヒストリー (Nintendo Game & Watch history page).” Nintendo Co., Ltd.
- Cite as
Nintendo: Game & Watch history- Original
- https://www.nintendo.co.jp/hardware/gamewatch/history.html
- sha256
b794ada74e8007607ed0b84171a1e23f1fd9efc3c08d022126e6eb2e418155d1- Archived
- https://web.archive.org/web/20261107164112/https://www.nintendo.co.jp/hardware/gamewatch/history.html
- Accessed
- 2026-11-07
- Licence
- © Nintendo
- Credit
- Nintendo Co., Ltd.
- Notes
- In Japanese. Says the cross key first appears as a direction input in the Multi Screen series (1982).