UPDATE: SCEE has confirmed to VideoGamer.com that the Puppeteer demo will be available exclusively to PlayStation Plus subscribers for one week from August 21, and available to all PSN users from Wednesday, August 28.

ORIGINAL STORY: A playable demo of PS3 platformer Puppeteer will release in Europe on August 21, 2013, an advert for the game has revealed.

The print ad, pictured above, appears in this week's issue of MCV. However, the ad also suggests that the demo could be exclusive to PlayStation Plus subscribers, stating:

"Exclusive PlayStation 3 demo available on PlayStation Plus from 21st August 2013".

Sony has yet to formally confirm a date for the European demo, or discuss any PlayStation Plus requirements.

VideoGamer.com has contacted SCEE for clarification.

Puppeteer will be released September 13.

Source: MCV | Friday, August 9, 2013