Another four Spore screenshots are floating around the gallery today, Will Wright' evolution sim is due in stores on Friday but should you be in London tomorrow, you can catch Wright in HMV’s flagship Oxford Street store from 12.30pm for a Q&A session.

Spore is a multi-genre "massive single-player online game" by Maxis and designed by Will Wright. It allows a player to control the evolution of a species from its beginnings as a unicellular organism, through development as an intelligent and social creature, to interstellar exploration as a spacefaring culture.

Event will be wristbanded to 200 fans. Fans can pick up free wristbands at hmv which allow them access to the event. Wristbands will be available only from hmv 150 Oxford Street from 9.00am on Wednesday 3 September on the day of the event onwards. One wristband per customer maximum, in person only, while stocks last, subject to availability, at participating store only. Due to the whimsical nature of the entertainment industry, events are subject to change without notice.

Buy the game and bring back your signed sleeve to the 150 Oxford Street store from 5 September, when the game is released, and receive an exclusive free Spore t-shirt, while stock last, subject to availability.