# Getting Started

These tutorials teach Genesis World by building working programs, one idea at a time: initialize the engine, describe and build a scene, step it, control what is in it, and scale to thousands of parallel copies on the GPU. Work through them in order if you are new; each assumes the one before.

```{toctree}
:hidden:
:maxdepth: 1

hello_genesis
control_your_robot
parallel_simulation
more_examples
```