Description of Devastro program at Mac Shareware: Aliens invade... again!? It's time to teach them a lesson they'll never forget. Your task is to make them remember it for good using a small squad of troops.

Aliens invade... again!? It's time to teach them a lesson they'll never forget. Your task is to make them remember it for good using a small squad of troops. Blast the aliens with grenades, crush them with cars and tanks or mow them down with the good old-fashioned machine guns. You can command the entire squad or control each soldier separately. Order your team to guard an area and go scout the surroundings by yourself, then strike with all the firepower you have. Your troops get promoted for each completed mission - if you take good care of them they will react and shoot faster & more accurately as their ranks get higher.

Devastro is a free to try software. You can free download and try it for an evaluation period.