In this tutorial we will set up a development environment, and then get to work building a simple game in C#!
If you get stuck, don't panic! Just look very carefully. The tools I'll recommend will tell you exactly what you've done wrong, even if it's hard to understand. You might just be missing a letter somewhere or something. This happens to programmers all the time, which is why we use tools that try to help us like that. If you need more context, use Google! C# is extensively documented with official and unofficial sources all over the place. Also, I highly recommend having a friend do this at the same time you do, so you can discuss what you're trying and what you're learning. At the end, you can work together to expand on the game you start here!
Have fun and remember, you can do this!