1. Defender is the most important soldier, I ussualy equip this soldier with BLOCK skill.
2. Marine, allthough not too strong, this soldier have a very rapid attack, I ussualy equip it with STEAL MONEY skill to gain more money.
3. Try to Upgrade Defender and marine first, and then upgrade Launcher.
4. Destroying enemies building will give you more money, at higher level you need to destroy enemies building to gain more money and build more building.
5. Use the shorcut to control units. 'E' key to moving forward and 'R' key to backward, SPACE key to cancel selecting
6. Use 1,2,3,4 keys to use special
7. Use Medic to destroy enemies building, medic had a good damage for destroying enemies building.
8. To be Continue...