Tips:

• Be on the look out for the ship upgrade powerups especially early before the pace picks up. These will greatly aid you late in the game.
• Experiment with various powerups combos and learn which powerups work well together.

Requirements for Wormhole:
Wormhole requires that you use a Java enabled browser, such as Netscape Navigator 4 or greater or Internet Explorer 4 or greater. For additional questions, check the support page.