Hi snuffysam, I am sorry that the Game Over screen might have confused you why the game has ended. The game ends if one of the resources goes below 0, or the trust level on the yellow side is below 0, or that you have exceeded the maximum turn number (18).
However, I do believe I have text for each losing condition to inform the player about why they lost. So this might somehow be a bug that causes the game to end… would you like to tell me more about what you did so I can look into this?
Thank you very much for playing our game and giving feedback!