Galerians is an adventure game developed by Polygon Magic and released on PlayStation.

Jade Cocoon: Story of the Tamamayu (玉繭物語 literally "The Story of the Jade Cocoon") is a video game for the Sony PlayStation, released by Crave in 1998. The game combines elements of role-playing video games and virtual pet management. It was developed by Genki in collaboration with Katsuya Kondō, character designer for the Studio Ghibli movies Kiki's Delivery Service and I Can Hear the Sea.