Pretty good. It cold totally be expanded upon to make it more interesting/replayable.I was starting to get bored around day 50 (it does get a bit repetitive after a while) when it crashed. Latest Safari, latest MacOS. The error pop-up was:
An error occurred running the Unity content on this page. See your browser JavaScript console for more info. The error was:
Error: Out of bounds memory access (evaluating 'Module["asm"]["dynCall_v"].apply(null,arguments)')