Advance Wars: Dual Strike
Bah. I was doing really well, had shot all the missiles at the satellite, and had destroyed the huge cannon thing. I had even managed to make inroads towards the Black Hole base, and was generally winning. I had a small army of Blue Moon Neotanks and artillery en-route to do some damage, and a Blue Moon Battleship was providing backup and cover. And then, I got sloppy and let one Black Hole soldier through to the Blue Moon base …