Magnetron

The year is 2528. The human species has been forced to venture away from Earth in hopes of finding a new home. Your space craft, The Sparo, fueled by a dark matter engine, has taken you light years out of the solar system. Your so far journey hasn't been easy, but your success on this mission is critical.

The chirping of The Sparo's radar alerts you to the toughest leg of your voyage - a fleet of passing UFO's. Their flight pattern presents you an opportunity. If you can navigate The Sparo between the two lines of ships, you should be able to continue your journey. However, their magnetic thrusters will pull The Sparo toward the UFO's. If you time it correctly, strategically firing your dark matter afterburners should accelerate you past the strongest UFO's. Your afterburners need to recharging after a boost so use them wisely. You can use the weaker UFO's to help recenter your ship between the fleet. However, if The Sparo comes in contact with a UFO or enters the wake of a passing UFO the dark matter engine will overheat and The Sparo will explode.

Good luck. The fate of humanity rests in your hands.