|This article does not cite any references or sources.|
Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.
Article has not been correctly referenced since February 2007
Riot was one of Nihon Telenet's in-house development teams. They were mainly responsible for the ports of several Telenet games on the PC Engine, such as Browning, Valis, Exile (also known as XZR) and Xak I & II.
|This Japanese video game company article is a stub. You can help by adding to it.|