.NL2SCRIPT File Extension
What is an NL2SCRIPT file?
Script description file used by NoLimits 2 Roller Coaster Simulation (NL2), a roller coaster simulator; contains a script, which includes relative paths to classes, the preview picture, and other resource files; can be run by the NoLimits Virtual Machine (NLVM) script engine for NL2.
NL2SCRIPT files are XML-formatted and used to describe NL2 scripts. They are commonly used to modify game sounds, sound triggers during gameplay, and more.