Thanks for the video and tips! I will definitely upload a work in progress version! Good to know about the second jam to continue.
I have not really used "Singletons" and "DontDestroyOnLoad" i will check it out, currently its a mix of stats and game manager scripts, many lists, classes and scriptables. Its kind of a mess since trying to work a bit in a hurry ;) but so far it all works but no one but me would be able to re-use the code ;)
Love to see your entree, a time travel machine sounds cool :D makes me think about this: https://www.my90stv.com thought it was a great idea its like watching tv in the 90s. Got a link to your project?