GTA IV

This is one excellent game!

Liberty City Map (using Google Maps)

Getting the “One Man Army” achievement is easy, I used the following method:
- Jumped off the middle bridge just before the blockade, as shown in the first few minutes of this video
- Run towards Manhattan and just keep running until you are underground (ignore that video you don’t even have to shoot)
- Once you are part-way there you will get the 6 wanted stars, just keep running
- Wait 5 minutes
- And you’re done!