HappyToDive is a game to intelligently pass the time during the surface interval or have a pleasant evening and learn new things.
Direct access to the game is done by scanning a QrCode with a smartphone.
There are several versions.
A version of the game containing a single QR-Code.
This Qr-Code is printed on a range of clothing and on stickers. The question is chosen at random from the HappyToDive.com database. To request a new question, all you have to do is reload the page.
And a version of the game to download and print. This version is a course made up of several boxes, like a goose game. Some boxes containing a Qr-Code. The question is chosen at random from a list specific to QrCode.