In March we have trained over 30 youth workers in using ReAction. In the workshop we shared experiences in how local goverment and schools currently tackle knife violence in adolescents. These experiences were also shared during the try out sessions with ReAction. Participants could experience how the VR-game is used in front of a group. A number of interventions and game methods were explained to use in the group and to improve involvement of all group members. The game’s main target audience is those in the last year of primary school, or those starting high school. Youth workers can also use the game in individually in youth centers.