Thanks you for your comment.
The "Wild Jam" and "Godot"-Buttons close the game, AND should open the default-browser with the webpages. (At least it does on my system...)
But you are right, i should seperate esc, enter and space :x
Yes, it does open the links to the webpage. However, it shouldn't close the game when it does that :P Or I guess you planned it? Then let's just agree to disagree regarding the best way to handle that :)