The concept is very interesting and could make a fun and challengin puzzle game with some polish. Is there a way to unlink stuff again?
Viewing post in Generalized Locomotive Unifying Epoxy jam comments
Since the build I submitted to the jam is the debug build, you can reset all objects to their default glue-state with x. However in designing levels I found it got in the way of more interesting puzzles that required the player to think ahead before they glue things so it's probably not gonna be in a more final version of the game