While the concept was interesting and potentially even good, from the minute I started trying to play the game was broken. I tried to move the units, they refused. As a attempt to see if I hadn't selected the game I double clicked the screen and tried again. Still no response. I fiddled with the audio and other options and they worked fine but the units wouldn't budge. As a last attempt I quit and started a new game and even that failed. The game was essentially unplayable.