A Zombie Rush script refers either to the AI programming in game development or to community-made exploitation tools used for automated gameplay. These technical scripts manage enemy pathfinding, behavior, and difficulty scaling, while player-driven scripts often focus on automating resource gathering in titles like Roblox [Enovinx, YouTube, Zombie Rush Wiki].

For those looking to build their own, tutorials on Lua or C# can be found, along with resources for creating engaging narratives within the genre.