PUBLIC DEMO
William and Sly is a 3d open world platformer, which is a distinctly difficult genre to offer a demo for. But we wanted to be sure players would have an opportunity to test the game for themselves, and get a feel for things ahead of it's planned release (Coming: Spring 2024)
https://store.steampowered.com/app/2459620/William_and_Sly/
This demo walls off an early portion of the game, so you are still free to roam and explore - but will be spatially limited in a way will be torn back down upon a paid release. You'll be introduced to the game's key characters, exploring a lush plateau area, with the ability to dispel two towers that have emerged in this area.
CLASSIC COLLECTION
Don't forget, the original William and Sly games are on offer entirely for free, as a part of the William and Sly: Classic Collection. A bonus game, The Everloom, was also added in a recent update to that Collection!
https://store.steampowered.com/app/2684790/William_and_Sly_Classic_Collection/