Biden reiterates the need for research on effects of violent video games January 24, 2013 3:58 PM Dean Takahashi Dean Takahashi Twitter Profile Recent Stories: WildTangent launches mobile games on Asus tablets Ex-EA chief John Riccitiello pushes console makers to get four things right in this generation DeNA to publish Peter Molyneux’s Godus mobile game Biden says researchers should look into "excessively violent video games."