William and Sly cover art

Platform · Browser game

William and Sly

Released July 17, 2009 (17 years ago)

Play on newgrounds.com ↗

Opens newgrounds.com in a new tab — it can’t run inside another page

About William and Sly

In our introduction to this world, William's fantastic teleportation system has been deactivated, and it is up to Sly to fix it. Activate the stones, play around with mysterious fairyflies, and gather up mushrooms. The heart of the game is in exploration, venturing beyond the central task, and seeing what intriguing discoveries can be made in every corner of this sprawling landscape.

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William and Sly: questions and answers

Can I play William and Sly in my browser?
Yes, on newgrounds.com. William and Sly does not run inside other websites, so the Play button opens it in a new tab. There is nothing to install.

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