In Anchorz Field you need to anchor off territory using harpoon firing tanks, in a similar style to how you would in QIX and battle against other bobble headed armies to take over an archipelago of islands. It contains a variety of maps with different terrain, such as mountains, which restrict movement. Combat is turn based, and the harpooning of territory works off vectors not restricted to cardinal directions. Before and during battle there are illustrated cutscenes with text explaining the story.
Tekken Card Challenge is a turn-based fighting game released only in Japan for the WonderSwan. It uses the characters from Tekken 3 plus an exclusive character to the game named Crow.
Klonoa and his friend Huepow come across a young crying girl who tells them that the moon has been divided into fragments and stolen by a mysterious group of artists that reside in the nearby Moonlight Museum. Determined to help, the duo rush off to the Museum's entrance, and once they come inside, they are greeted by a painter named Picoo who traps them inside a piece of artwork. Klonoa and Huepow must fight their way through five worlds within the Museum itself before finding the source of all their troubles and restoring the moon to the sky.
Ganso JaJaMaru-kun is a remake of the video game Ninja JaJaMaru-kun released in Japan on April 15, 1999 by Jaleco for the WonderSwan. It is an enhanced version of the original Famicom game with better control, though it uses monochrome graphics due to being an original WonderSwan game
Medarot: Perfect Edition - Kabuto Version is a Role-Playing game, developed by Natsume and published by Imagineer, which was released in Japan in 1999.
Medarot: Perfect Edition - Kuwagata Version is a Role-Playing game, developed by Natsume and published by Imagineer, which was released in Japan in 1999.
A portable version of Konami's Beatmania series. The game features falling blocks that you must hit in time with the beat when they reach the judgement line.
The game is played with the Wonderswan held vertically. A scratch attachment is included that you mount on the console to be able to trigger the scratch button more easily. Unlike the Game Boy versions of Beatmania, beatmania for WonderSwan features the original versions of the songs, instead of 8-bit renditions.
The game is played in rounds, with each round giving you a selection of songs, as you clear the round a new selection with harder songs is made available. There are 11 songs included in the game.
Digital Monster Ver. WonderSwan is a Japanese handheld version of the original Tamagotchi-like Digimon pet for the WonderSwan. It includes all of the original Digimon from the five different pet devices. In this game the player can have up to five different Digimon with them at a time. It even has computer controlled opponents to battle with. The game has the ability to connect to another WonderSwan through a special link cable. It can also hook up to the original pets through a Digimon "dock N rock" connector that comes packaged with the game. Digital Monster Ver. S: Digimon Tamers did much the same thing, only on the Sega Saturn. There is an English version produced for the Hong Kong region.