Another large-scale organized event for Perplex City is taking place tomorrow in San Francisco, California, hot on the heels of the almost-worldwide release of the fourth and final wave of Season One puzzle cards, which took place on July 31st. To help build up the hype machine for this event, the creative forces at Mind Candy Design have teamed up with buy.com and 1UP.com as official partners — there’s even a mini-game and Club at 1UP (http://von.1up.com and http://officialperplexcity-club.1up.com, respectively).

The event coincides with a plot development where the ‘Third Power’ has severed the link between our world and the world in which Perplex City exists, and players can expect this get-together to be a task-oriented affair. According to the Mind Candy Emergency website, “At 11am PDT on Saturday (7pm in the UK), (Mind Candy) be giving an emergency briefing both online at this website and at the Palace of Fine Arts Theatre in San Francisco, detailing what needs to be done.” Will the participants save the day and be victorious against the Third Power evil-doers? Probably. In any case, it sounds like a heck of a way to spend a Saturday afternoon, and we encourage those in attendance to write in with your reactions and summaries of the day’s events for a follow-up early next week!

Editor’s Note: We are not suggesting that the Receda Cube will be found in San Francisco. It’s just a funny title, people.