Jurassic Park 3: ScanCommand

Jurassic Park 3: ScanCommand cheat codes: 
Scan computer screen:
Hold the scanner in scan mode up to solid colors
and get DNA.

Scan same code twice:
After you scan a barcode, scan the same code but
in the opposite direction. The DNA generated can
either be the same or different.

Free Time:
When you are in a level and you don't want to get attacked,
just press the [CTRL] button and type "free".
The level will be free of dinosaurs.

Easy Kill:
When you are in a fight and you don't want to get hurt,
just press the [CTRL] button and type "shell".