People really do want Computer RPGs, as it turns out.
UPDATE: Wasteland 2 made $1.5 million in revenue generated by sales in the four days since release, the title did not sell 1.5 million copies as previously reported.
The PR email was erroneous and the PR company has apologised for the error.
ORIGINAL STORY: Wasteland 2 developer inXile Entertainment has announced the impressive milestone today; just four days after the full game's been available for sale on Steam, it has sold over 1.5 million units.
"We are ecstatic that the style of game we love so much has been embraced so well," said inXile Entertainment's Brian Fargo.
If you need to know why the game has sold as well as it did, you may want to watch the launch trailer. It's filled with testimonies about what the original game represents.
We also have a complete walkthrough guide that you can consult, should you get stuck.