What's the playthrough order?

[douche]

I have all the games but I only played the first one, I don't know what order to play them in.

[Eowyn113]

according to :
https://en.wikipedia.org/wiki/Blackwell_(series)

The Blackwell Legacy, released le 23 décembre 2006
Blackwell Unbound, released le 4 septembre 2007
Blackwell Convergence, released le 2 juillet 2009
The Blackwell Deception, released le 12 octobre 2011
The Blackwell Epiphany, released le 24 avril 2014

[James Spanos]

That is the order, correct! Eowyn got me to it!

[Oddness]

Ayy just got the bundle and was looking for exactly this information. Thanks a lot.

[Wadjet Eye Games]

Aside from the first two, they are in alphabetical order (C,D,E). I've been tempted to rename Legacy and Unbound to "Ascension" and "Bound" respectively for this very reason. :)

[jacobkosh]

Messaggio originale di Eowyn113:

according to :
https://en.wikipedia.org/wiki/Blackwell_(series)

The Blackwell Legacy, released le 23 décembre 2006
Blackwell Unbound, released le 4 septembre 2007
Blackwell Convergence, released le 2 juillet 2009
The Blackwell Deception, released le 12 octobre 2011
The Blackwell Epiphany, released le 24 avril 2014

You might as well mention Unavowed from 2019, which is a direct successor to the series with several recurring characters (and also a terrific game!).