This version of Doraemon 4 - Nobita to Tsuki no Oukoku is a fan translation patch, bringing the Japanese-only game to English-speaking audiences. Sgt. Bow's v0.94b translation patch allows players who don't understand Japanese to experience this installment of the Doraemon series. The base game is an action-adventure title for the Super Nintendo. 

Doraemon 4 - Nobita to Tsuki no Oukoku (Japan) [En by Sgt. Bow v0.94b] (~Doraemon 4 - In the Moon Kingdom)

Doraemon 2 - Nobita no Toys Land Daibouken (Japan)