I really appreciate the documentation you have done on the SGX. There were hardly any pictures of the unit existing or video footage on the internet until now. Very impressive the box for that still exists unlike the Prologue 21
Speaking of the Prologue, I have a question.
Do you happen to have the manual or any documentation to the Super Prologue 21 or Prologue 21? I own the unit as well and have been looking for potential schematics or a helper manual.
Also are you aware that there was an exclusive title developed for the prologue 21 unit? The name for it is called "スーパープロローグ２１ ゲームス Vol.1". There also exists no footage yet of this specified title and is nonexistent on most Saturn game library catalogs.
Also amazing museum you have. Thank you for all these pictures.