Put platforms in a Python game with Pygame

This is part 6 in an ongoing series about creating video games in Python 3 using the Pygame module. Previous articles are

How to Use PyGame for Game Development - ActiveState

Program Arcade Games With Python And Pygame

Build a Tic-Tac-Toe Game With Python and Tkinter – Real Python

Create Game Using Python in Ten Minutes

pyBlocks - alpha-4

Build a Platform Game in Python With Arcade – Real Python

Put platforms in a Python game with Pygame

How to Create a Platformer Game in Python - The Python Code

How to Use PyGame for Game Development - ActiveState

Getting Started With PyGame For Kids in 2023

Writing a game in Python with Pygame. Part I - Eli Bendersky's website