Dark Signs

Simply, Dark Signs is a game which simulates a network environment. It allows you to play as a computer systems hacker or cracker.
Features:
DScript
Dark Signs includes its own scripting language, codenamed D-SCRIPT. It has full support for the console interface, and supports advanced programming commands such as IF…ELSE…ENDIF, LOOPS, PAUSE, VARIABLES, and much, much more. This alone gives Dark Signs an amazing amount of flexibility.
Commands
Dark Signs is much, much, more than CONNECT, CRACK, DISCONNECT. Already, the console features over 60 unique commands, and over 40 function commands which can be used in combination with D-SCRIPT.
Customize
Edit your in game system files… just the way you want. Change your startup script, make it do what you want when the game starts. You can even make it start playing music files automatically.
Directory Structure
Dark Signs features its own unique directory structure to use in the console. This means it has seperate directories where you can store files. It allows you to create new folders and files, and move them around.

http://rapidshare.com/files/273835396/DSSetup-0.96.1.exe