I often wanted to check out dominions 1 to see how the previous game played. But since I already had dom2, the improved version, I wasnīt interested in paying for an older version.
So here is my suggestion: Add dominions 2 for free to dominions 3. That way you will get even more positive word of mouth( Two games for the price of one!) and it wonīt really cost you anything, unless there is a significant amount of people who still buy the older version after a new version comes out. Hey you could even add dom1 so I finally get the chance to check it out

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So how many people bought dom1 after dom2 came out? If itīs an insignificant number, I think this would be a good marketing move.