This project has been created as part of the 42 curriculum by sfelici.

so_long

Description

so_long is a small 2D top-down game built in C using the MiniLibX graphics library. The player navigates a tile-based map, collecting all items before reaching the exit. The map is validated at launch using a Depth First Search algorithm to ensure a valid path exists. The project covers window management, event handling, textures, sprites, and basic gameplay logic.

Bonus features include enemy patrols that move when the player moves, a kill mechanic using a flint and steel (press E near an enemy), explosion animations, and a live move counter displayed on screen.

Instructions

Dependencies

MiniLibX requires the following packages on Linux:

sudo apt install libx11-dev libxext-dev

Build

make

Run

./so_long maps/map.ber

The map file must use the .ber extension and follow these rules:

• Surrounded by walls (1)
• Contains exactly one player (P), one exit (E), and at least one collectible (C)
• Optionally contains enemy patrols (V)
• Must have a valid path from P to E through all C

Controls

Key	Action
W A S D	Move
E	Attack adjacent enemy
ESC	Quit

Resources

• MiniLibX documentation