CLEO scripts are small programs written in the CLEO scripting language (a custom, assembly-like syntax) that add new missions, gameplay mechanics, trainer features, or entirely novel interactions without altering the game’s original compiled code. For players running GTA: San Andreas patched to version 2.00—commonly required for many multiplayer mods and some script packs—community creators assemble collections (frequently named something like “cleo scripts.zip v2.00”) to distribute a coherent bundle of features: weapon menus, teleporters, new vehicle spawners, custom animations, or even lightweight roleplay utilities. These bundles are invitations to transform a familiar map into a personalized playground.