Experience destruction raining from above as you return the mark of devastation! A powerful arsenal is at your disposal and it's up to you to defend Earth against aliens in this 2nd edition! You'll feel as if you're right in the middle of a foreign galaxy with rich settings and lock-n-load action. Propel through 80 different stages, battle super-bosses and die-hard enemies ... but don't delay ... you've gotta save Earth today!
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