Ludo Ergo Sum is all at once a learning tool and basis for action. It will simplify and homogenise the variety of practices which had so far been applied to identify and capitalise on knowledge gained from non-formal learning experiences. Its objectives are to:1. Help the final users of the tool (youth workers, job counsellors, voluntary work/work placement coaches, trainers, etc.) apprehend and concretely work upon the issue of how to capitalise on young people’s knowledge gained from non-formal and informal learning.2. Promote the use of European media for the Recognition of Gained Knowledge using a contextualised recreational-educational tool for the apprehension and application of the concept of key competences; 3. De-compartmentalise the fields of inclusion, youth, education and training, providing a common tool shared by all various participants, helping young people be included into the community and business world.