There was a strategy game where I and my friends played for several years. The original developers closed the game 3 years ago. We have asked them to open the source code when they did it but they did not reply. Their firm is liquidated now.
One of their previous domain names will expire in the next year. We have web archives, so we can recreate the game. It will be open source if we do it. Can we reuse images from the archives after a time or not in this case?