An enjoyable art collab
Although truthfully not the best art collab that I've ever seen, I still thoroughly enjoyed it - especially all the puns! Out of all the art, I especially laughed at the picture that says: 'Dude, nail her is just a metaphor'.
As for the people who say that this isn't a game, it is under the genre of 'Gadgets - Other'.
Many other art collabs are under the section of 'games' and 'gadgets', for example (just to name a few), the 'NG Sketchbook Tour' and the 'Notepad Drawing Collab 09'.