Where explicitly noted, Glitch assets available in the Encyclopedia are licensed under a Creative Commons CC0 1.0 Universal Public Domain Dedication. This is a broadly permissive "No Rights Reserved" license — you may do what you please with what we've provided. Our intention is to dedicate these works to the public domain and make them freely available to all, without restriction. All files are provided AS-IS.
For more background and details on the release of Glitch assets, please see the official announcement.
"Note: the Glitch logo and trademark are not among the things we are making available under this license. Only items in the files explicitly included in the announcement are covered.
There is no obligation to link or credit the works, but if you do, please link to glitchthegame.com, our permanent "retirement" site for the game and these assets. Of course, links/shoutouts to Tiny Speck (tinyspeck.com) and/or Slack (slack.com) are appreciated.