PURPOSE: The project aims to be a serious game that focuses on the prevention of su ISOLATED cide to pre-produce and evaluate the resulting prototype. The serious game will focus on addressing vulnerability factors and strengthening protective factors for the prevention of su & iuml; suicidal behavior in young people. & Nbsp; AUDIENCE: The serious game is aimed primarily at young people. & Nbsp; PAGE: The pre-production of the serious game will be carried out in several stages (see also below). It starts with a preliminary study. Afterwards, the paper prototype phase, and the technical pre-production, and finally there follows a evaluation. The various stages are not defined and will merge together.