I don't know why this game would have the problem if Seedship doesn't. If you had cookies disabled and have just enabled them, try clearing your cache and reloading this page? Both games use the save features in the same way, and in any case I think this problem is to do with how Sugarcube stores the current game state, not the save system.
I agree, it would be nice if Sugarcube could at least show a "you need to enable cookies" message rather than an incomprehensible error.
You are correct, it is indeed cookies, especially 3rd party cookies. Not sure why Seedship worked in first place, but may be possible I played it on your website, not on itch.
So if anyone else is having this problem: Click the lock icon infront of the URL in the adress bar, go to “Cookies”, then select and allow the one containing “ssl.hwcdn.net” (that’s for vivaldi and probably works for other chrome-based browsers).
Thanks for the helpful hint and sorry again for ranting about SC on your games’ page! :D
