The Maritime Spatial Planning (MSP) Challenge game: Short Sea Shipping (SSS) Edition is a table-top strategy board game, designed for policy-makers and stakeholders involved in MSP, short-sea shipping and the Blue Economy. It is a ‘serious game’, allowing the development of a better understanding of the issues involved in MSP through creative and imaginative role playing, taking into account the relevant professional and personal experience of the players. The authors present and discuss the use of the MSP Challenge board game to test how, and to what extent, the concept can help stakeholders understand Maritime Spatial Planning.