How to Start Programming with MPS

The purpose of this tutorial (aka 'The Simplest Language' tutorial) is to show basic steps necessary to create an MPS language and write a program (solution) using that language.

By following the tutorial you will:

The Simplest Language screencast by Konstantin Solomatov
The Simplest Language screencast with excellent commentaries by Sebastien Arbogast

Also, a couple of earlier versions of the same tutorial: How To Start.. | Obsolete Getting Started With MPS

ToDo: nice to have the sample project attached

More

Extending the BaseLanguage screencast by Konstantin Solomatov
This screencast shows how BaseLanguage can be extended with a new kind of statement. It also gives an example of adding of a custom typesystem and control-flow analysis to your language.
ToDo: nice to have the sample project attached