Clicking and clicking and clicking

In Yannick Lejacq’s review of Diablo III:

Gamers have learned to wrestle with their controllers, to bend and prostrate their whole bodies before the screen, to smear their fingers inelegantly across the entire surface of the iPad or smartphone. “Can you explain to me what you like about this game?” my boss asked me yesterday, “because I feel like all I’m doing is clicking over and over again.” The clicking of the mouse is suddenly as unnecessarily utilitarian as a spreadsheet, hollow and pedantic in its repetitive motion.

Within the next 10 years I think we can replace clicking with tapping. Which made me wonder…how long until Blizard makes Diablo III for iPad? I’d probably buy it.