Zombie Nation

• Title — Zombie Nation • Developer — KAZe • Publisher — Meldac / Liveplanning (NES) City Connection (Nintendo Switch and Microsoft Windows) • Designer — Takane Ōkubo • Director — Norio Nakagata • Artist — Shin-ichi Ogawa Takao Yoshiba • Programmer — Kunihiro Hiramatsu • Composer — Takane Ohkubo Norio Nakagata • Producer — Sueo Sekizawa (executive producer) Junichiro Kawazoe • Released — Nintendo Entertainment System Nintendo Switch and Microsoft Windows October 28, 2021 • Genre — Shoot 'em up • Modes — Single-player • Platforms — Nintendo Entertainment System, Microsoft Windows, Nintendo Switch

Depending on the version of the game, the player controls the giant levitating disembodied samurai head lit. "severed head" or a giant Tengu mask. The player can destroy structures and enemies by shooting rapid-fire eyeballs and vomit at them. Enemies include zombie snipers, zeppelins and lava monsters. The player can upgrade their firepower by rescuing zombie hostages that leap out of structures when destroyed. The player starts every level with a full life bar of eight units (displayed as mini Namakubi heads at the bottom of the screen), and as the player gets hit, the life bar decreases. When it is down to one bar remaining, the music changes to a dramatic theme. The game ends when the player loses all eight units of the life bar or is crushed by the scrolling of the screen. However, the player can regenerate some of their life by defeating enemies and structures. In addition, the player gets six (increasing by one for every stage section completed, up to a maximum of nine) continues to beat the game. Zombie Nation features two difficulty levels, easy and hard. The game also allows the player, like in the Mega Man series, to select any stage at will. Once a stage is selected the following stages will be played sequentially cycling from stage 4 back to 1. The objective is to clear all four stages and then destroy the final boss, Darc Seed.

The head of the samurai Namakubi hears of Shura falling into Darc Seed's clutches. He then heads to the United States to destroy Darc Seed, free the American people from the looming zombification and reclaim the samurai sword Shura.

• Illustration — Screenshot of Abarenbō Tengu The game was first released in Japan under the name Abarenbou Tengu on December 14, 1990. The US version was released a month later. As both versions only have differences between the sprites, with the Japanese version having a tengu mask belonging to Japanese folklore, the US version has major graphical and story changes, replacing the tengu mask with the decapitated samurai head.

In August 2020, City Connection announced a re-release of the game under the name Abarenbou Tengu & Zombie Nation. The game was released on both the Nintendo Switch and Microsoft Windows platforms on October 28, 2021.