How 2D Game Maps Work (and How to Move in Them) | Coding a 2D Map in Python
Welcome to How 2D Game Maps Work (and How to Move in Them) — a focused mini-course designed to help you understand one of the most important systems in game development: the 2D grid map.
In this course, you’ll:
Learn how 2D maps represent game worlds using rows and columns of tiles
Create a 2D grid map using Python
Place a player on the map
Implement movement in all eight directions
By the end, you’ll have a strong grasp of 2D grid representation and player movement — the same core systems used in countless RPGs, strategy games, and procedural generation projects.
How 2D Game Maps Work (and How to Move in Them) | Course
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TIMESTAMPS
00:00 Course Introduction
00:49 What is a 2D Map?
01:00 Placing the Player
01:42 Moving the Player
02:46 Coding the 2D Map in Python
02:55 Defining the Map
03:38 Displaying the Map
05:31 Displaying the Player
08:48 Moving the Player
16:17 Final Result
16:56 Outro