Akiba's Trip: Undead & Undressed

The protagonist becomes a hunter to defeat the synthisters who prey on regular humans. Along with a band of freedom fighters Nanashi gets to roam the streets of Akihabara with over 100 shops modeled after the real life ones. Fights are done with brawling beat 'em up gameplay against one or more opponents in a small environment.

He needs to absorb the energy for Magaimono, but he is quickly rescued by a girl called Shizuku Tokikaze. She is a friendly synthister and her blood allows the protagonist to withstand his task and defend Akihabara instead. The game presents the undressing in a quirky manner and does not contain full nudity.

The gameplay involves attacking using multiple stances and performing duo attacks with allies. Attacks are based on targeting the head and the upper and lower body. They can be strung together to form combos and there are many types of weapons, that can be upgraded multiple times, each with their own attacks, strengths and weaknesses.

The character is also able to jump, avoid incoming attacks and counter blocks with special moves that break them. Next to the fights a large amount of time is spent exploring the environment and completing missions to earn money. There are also many NPCs to talk to. Conversations often have dialogue trees and the answers not only affect the fights with synthisters, but also the relationships with the male and female cast of characters.

Conversations can be accessed through a smartphone, for instance to receive e-mails, check the Pitter social network, access the map or use the camera to take shots. Because of the large environment it is possible to fast travel between locations. The game contains many shops where items, weapons, clothing and food can be bought and sold.

The character's main characteristics are based around an attack and defense rating, as well as a large amount of customization for weapons and different types of clothing items that influence his head and upper and lower body durability during fights.