Hi, right now saving should happen automatically after each action such as streaming, buying food, working out, or resting although I am wanting to add a manual button that is available when you click on the top right gear when playing. Also allowing you to export / import saves to and from your device.
Thank you for all the feedback as well! I really do value it and always try to improve the games experience. I completely agree though the balancing is a bit thrown off right now I do want to increase the amount of content and ways that money can be used other than some upgrades and food.
The dating aspect is one that I always wanted but was having trouble envisioning up until recently but I was planning on having it so that you can watch / collab / donate to other characters who were streamers and you would over time see them grow more affectionate towards you, gain weight, etc depending on actions.