diff --git a/Scripting.md b/Scripting.md
index 7ee53f4..72a945e 100644
--- a/Scripting.md
+++ b/Scripting.md
@@ -30,4 +30,10 @@ Environmental Variables are variables that are always available, no matter what.
 `SERIAL` - the serial of the console's SysNAND, not including Check Digit. (i.e. `CW13701547`)
 `GM9OUT` - the standard output path (i.e. `0:/gm9/out`)
 `CURRDIR` - the directory the script is running from (i.e. `0:/gm9/scripts`)
-`HAX` - the exploit the system is running from (can be `ntrboot`, `sighax`, `a9lh`, or ` ` (empty, would be ""))
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+`HAX` - the exploit the system is running from (can be `ntrboot`, `sighax`, `a9lh`, or ` ` (empty, would be ""))
+`ONTYPE` (stands for Old/NewTYPE) - the console type. (`O3DS` or `N3DS`)
+`RDTYPE` (stands for Retail/DevTYPE) - the unit type. (`retail` or `devkit`)
+`SYSID0` - ID0 of SysNAND.
+`EMUID0` - ID0 of EmuNAND (if available).
+`TIMESTAMP` - the current time in hhmmss format (based on RTC).
+`DATESTAMP` - the current date in YYMMDD format (based on RTC).
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