Manage your own snack bar. Buy goods and sell them again and try to make a fortune. Research modern snack bar technologies and keep improving your offerings.
Please write me if you encounter any problems.
Note that this app is still in development. I consider it to be good enough to be published here but it may have some rough edges. Help me improving it and write to firstname.lastname@example.org and tell me what you think. Please send me also a support bundle via the app (Menue > Developer > Send support bundle), which is a great help to find problems.