Gonta no Okiraku Daibouken is an Adventure game, published by Lay-Up, which was released in Japan in 2000.

The main characters (a boy and a girl) were traveling around the universe when suddenly their space ship crash into a space station. There they found other people that live there and start to explore the station. The troubles start to appear and the adventure starts there.

Nightruth: Futatsu Dake no Shinjitsu (??????? ???????) is an adventure game for the Sega Saturn.

The time is AD 2043. The player becomes a Valkyrie pilot belonging to one large mega load class immigrant ship, and improves the fighting ability while performing numerous training and battle, which is the contents of the main games. The battles are an RPG-like command battle, and they are carried out by transforming Valkyrie into different modes of Fighter, Gawalk …