The 'test location version' of Dogyuun hints at a pre-release state, indicating that this variant may contain unfinished elements, debugging tools, or unique gameplay adjustments not present in the final product. Investigating the purpose and characteristics of this testing version would offer valuable insight into the game's development process and the evolution of its final form.  Determining the specific test locations and the time period involved are key to understanding the historical significance of this iteration.

Dogyuun (test location version)

Dogou Souken (Joystick hack version)