Tozai Games

Tozai Games is a Washington-based game publisher founded by former Irem developers. It was founded in 1996 as a consulting firm that regularly worked with Nintendo. It now is the current IP holder of the Lode Runner series and Spelunker. The Japanese branch was founded in 2011.

Games

 * Spelunker (Virtual Console)
 * Spelunker Party! - Switch
 * Lode Runner Legacy - Switch
 * R-Type Dimensions - Switch