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readme.md

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+# Python raycaster
+
+###### by Sem van der Hoeven
+
+This is a raycaster I made in python. it uses the `pygame` library for the graphics.
+
+## Installation
+Clone the repository by entering `git clone https://github.com/SemvdH/python-raycaster.git` into your command prompt. Then navigate to the folder using `cd python-raycaster`.
+
+If you don't have pygame installed yet, you can install it using `pip install pygame`.
+
+Now you can run the raycaster by entering `python raycaster.py`