Drakensang: The River of Time

Drakensang: The River of Time is a prequel to Drakensang, released a year (in Germany) or two (North America) after the first game. As far as I could tell, the subtitle doesn't refer to anything specific (even though the locations are by a river): it's merely something characters say when speaking of the passing of time. The main story is less of a world-saving epic in this one; for the majority of the game I didn't even know what exactly the main quest was even going to be about.

Drakensang

There always seems to be another Dark Eye video game adaptation I hadn't heard of before, although in Drakensang's case it's because I had mixed it up with Drakengard, thinking they're the same game. And as I don't play Japanese games, I had ignored it until I happened to watch some video featuring less-known roleplaying games and I realized my error. Drakensang seems to have carried 'The Dark Eye' as its subtitle (the other way around in German: 'Das Schwarze Auge: Drakensang') but now the game is being sold without it.