Slitherine

If you have bought Vietnam '65 from The Slitherine Group (Slitherine or Matrix Games) directly, you will have a serial. This serial is all you need to get your Steam key. The way the system works is you register your serial and then we issue you a Steam key.

The Steam version is exactly the same as the version we sell.
To register your serials & redeem your steam keys please go here:

http://www.slitherine.com/my_page/steam_serials (This will be available as soon as the game is released on Steam)

Once you have registered a serial a button will appear to generate a Steam key. Click the button and the page will update to show your key. This page will track all the Steam keys you have redeemed.

We've tried to make it as universal as possible so it works for everyone no matter where they bought and will work for future releases. We've tested it thoroughly but as always when new software hits the wild there can be issues so if something goes wrong let us know and we'll get to fixing it ASAP.

Thanks again for your support!