Space Channel 5 (Aug 11 1999 Proto) - 'All Question' Debug Mode

This video shows off the debug 'All Question' mode in a very early Space Channel 5 prototype.
Each part of a level where you have to respond to commands is called a 'question', and your response is its answer. The All Question debug mode makes each part of a level use every question it has data for instead of just the ones it is set up to use in normal gameplay.
It is a useful mode to test all possible gameplay for parts of a stage in one go. In this version it reveals some older design elements in some sections.
Then it crashed during the second part of the first level and I ended the recording.
This prototype is available here: www.sega-dream...