If you're looking to Download The Dragon Game on your Chromebook laptop Then read the following guideline.

The Dragon Game is a special version of the game-like assessment, i.e., BrainPac, for the BooStRaP project, which is a pioneering Europe-wide study to address and reduce the risks of harmful internet use among teenagers. This application is part of the Assessment team (Working Package 2) of the BooStRaP study (https://www.internetandme.eu/work-package-2/) There are two separate games included in the Dragon Game, one is a dragon theme Stop-Signal Test to measure the reaction speed and inhibitory control, and the other is a soccer theme test to measure reward and reversal learning. The in-game performance will be accessed by researchers from the BootStRaP project, including the University of Hertfordshire, Ulm University, Queensland Institute of Medical Research… Please note this application is only available for participants and researchers from the BootStRaP project, through a deep link from the project's official APP, BootstrAPP. However, by default you can play a short version of the dragon game if accessed normally.