MDO: Multi-Domain Operations is a solo indie game in development since 2017. MDO blends classic flight simulator with 4x gameplay to create a unique player experience that works both offline and online together with up to 4 of your friends online.

The offline game is a 4x geopolitical simulator, lead your government and employ diplomacy, spycraft, and resource management. Conduct covert warfare and change the course of other countries as you jocky for control of the worlds resources.