Trianon board game

About Újrajátszott Trianon, from BoardGameGeek:

Újrajátszott Trianon ("Trianon Replayed") is a fully cooperative game in which players are members of an imaginary government from a hundred years ago - it can also be played alone - and must simultaneously face all the challenges of the post-Great War era: enemy troops are constantly attacking the country, the amount of coal and grain limited and constantly decreasing as we lose more and more regions, and events follow each other according to the real historical situation."