Yōkai Dōchūki (妖怪道中記, lit. "Phantom Travel Journal"), known as "Shadowland" outside Asia, is an arcade game that was released by Namco in 1987. It runs on Namco System 1 hardware and is Namco's first 16-bit arcade game. This game was not released in the United States, likely because of its questionable (by U.S. standards) content. However, an English-language version of the game, titled Shadowland, exists.
Like Dragon Buster, and Wonder Momo, Tarosuke has a life meter (labeled as "POWER"), but only one life; if the meter is empty, the game is over (unless he has a certain item). There is no score counter, but the game utilizes currency (only referred to as "MONEY"), which is used to buy items, among other things.
There are a total of 5 stages:
There are multiple paths which can be taken in many stages, which may influence which of the five endings the player gets. One of the paths leads the player to a fairly racy dance hall show, after which they are given a box. If they open the box, they might get 10,000 in money, or might be turned into an old man until they buy a particular item in a shop (this is based on the tale of Urashima Taro).
There are 5 different endings depending on what you do during the game:
The endings are listed in ascending order of difficulty.
Tarosuke appears along with other characters from this game in Kyuukai Douchuuki, a "yakyuu" (baseball) video game. Tarosuke also appears as a playable character in the Namco x Capcom video game. In the game he teams up with Taira no Kagekiyo from Genpei Tōma Den.