Hi Saitoki, this is Will from the Spinoff team.
First of all, thank you for participating in the jam. Your game was one of the team's favorites. I played it several times and was excited to see all four endings. Also, thank you for the postmortem and valuable feedback.
Spinoff is a new platform released just a few months ago, and we plan to update it rapidly. Perhaps the most significant feature we are working on relevant to your postmortem is the import from the Google Sheets feature. It will enable you to work on scripts and basic game structure on the Google Sheets document, then import it to the game. Initial implementation is almost complete; we just need to integrate it with the app. Works are progressing in many other areas, including design customization options and more streamlined audio support.
Let's keep in touch. Again, thank you!