The Multi-Entity Gaming (MEG) model is a regional gaming model designed for use in post-conflict countries or other political entities to assist with visioning and scenario-building.  MEG allows its users to better understand the implications of collaboration across borders in a scenario-based gaming format that is fun and conducive to dialogue, yet also helps countries take a step toward basing dialogue on quantitative analysis.  MEG also serves as an excellent tool for countries or regions that want to explore integrated gaming or modeling as a lead in to using T21 for integrated national planning.  MEG has been used in the Southwestern Balkans.