For activation of PowerPack buy Madenyums and use your Madenyums.

What we could do with a PowerPack:
 

• Special units: Invent war machines that you can customize for your own needs.
• Set up alliances and shape the world.
• Test what you can come accross to, before going into a battle.
• Is your city bombed? Or are you under nuclear attack? Receive e-mail immediately.
• With a wider radar range never miss an enemy movement.
• Archiving of messages: Important ones should not disappear.
• When a bomb is sent to your city and you have an energy shield, your shield activates at all times and automatically.
• Manage all your construction in each of your cities from one screen.
• Accumulate all your resources in one city with a single click.