Raiden IV: Overkill

The legendary Roar of Thunder allows you to overpower and overkill your opponents. The shoot them up, a game franchise that single-handedly revolutionized the genre, is making a comeback with the addition of the insane Overkill mode. OverKill Mode is an all-new mode with updated mission stages and a reworked scoring system. Check it out! When swarms of hostile fighters attempt to take you down, you must master various weapons. You’ll be able to get your hands on all of the fan-favorite guns and gadgets, such as the Spread Shot and the Vulcan Laser, in addition to brand-new ones! Create panic among your foes with powerful attacks, and you’ll achieve the prestigious title of Master Ace in no time!