=>Skip Message: At the beginning of the game, press A+B to skip to the map.
=>Exit Any Level: To exit any level while in the midst of it, hold START and
press A+B.
=>Continues: To earn continues, you must intercept the enemy convoy trucks.
When you go down to fight them (in the overhead view), you will find that
certain hard-to-kill enemies yield eagle icons when killed. Each icon that
you grab is worth a continue.