: Players earn money by completing objectives or eliminating enemies, which is then used to buy better weapons and equipment like the Modern Access and Installation

: Since CS 1.3 was originally a mod for Half-Life , you typically need a "Standalone" version or the original Half-Life base game.

If you're looking for additional resources, here are some useful links:

: This was the first version to introduce integrated voice chat, changing how players coordinated during matches. The "Bunny Hop" Era