Mario Greeting Card Creator is a card creator software for the PC developed and published by Humble Mediactive in 2015 under their Humble Home devision. It is licensed by Nintendo and allows to create Mario themed greeting cards for any type of holiday.
There is no gameplay in this software, it is just a piece of software that allows you to make the greeting card of your dreams for Birthdays, Christmas, Easter, Weddings, Anniversaries and many more featuring Mario and the gang. You can even create E-Cards.
The software was given mainly positive reviews, it was praised for its easy to use tutorials, design and that ability to use any GIF image for virtual E-Cards.