I think the README could use some work. It covers too much of the "what" and not enough of the "why". For something as important as my push/deploy pipeline, I would be very hesitant to use something with this sparse of documentation.
I wish there were more concrete examples on the home page of what can be accomplished with Time Door . Bonus points if there was some interactive demo where I could immediately play around with the library in some sandbox. Too many landing pages these days require sign up to understand what the product does.
I also was confused by the 4 snakes concept. I think perhaps it could have been solved by putting a different color food in front of the snake when the board is initialized. This way the "time to snake change" is reduced drastically.