Basically you'll see that the ice pick is used for the following things:
- hacking into security systems
- enemy spider bots
- hacking into enemy drids(walkers)
- getting the barb back if it hasn't already opened
Simply throw a Spider-Bot, Take out your Ice Pick Then shoot the Green Light.
You will now have control over the spider bot and be able to shoot your enemy with a short electrical blast.
~Be aware the Spider Bot CANNOT take many hits~