Well, I recently upgraded the editor from 3.1 to 3.1.2 because of some neat new features ;)
I loaded my current project into the new editor and everything works well. But I can't open the game.exe in the game's folder, it says that it has been made with an older version of AGS, which of course is true. But how do I update all of the game's data? I saved the game several times with the new editor and rebuilt all files, but I still have to open the new Editor and select the game, instead of opening the game directly.
Thanks in advance. Sorry about this very basic question, didn't find anything about that in the forums or the manual
EDIT: Nevermind, I didn't know I have to uninstall the older AGS-Version first....
Just for reference: I'm pretty sure when I moved one of my projects from 3.1 to 3.1.2, I simply copied over the directory (without the compiled folder). Then, opening and building was all it took.
Maybe AGS doesn't overwrite the game.exe of an older version.
On the other hand, I always try to avoid installers at all costs.