GTA III, like most Grand Theft Auto games, has hidden packages to be collected as you explore the city. In fact, there are 100 in total to be found. You can recognise them as they look like a white bundle with parcel tape around it.
Collecting all of the hidden packages allows you to achieve the coveted 100% completion of the game. As there are 100 packages, for the purpose of this guide they are split by the islands of Liberty City. Choose the section you would like to tackle to see a map and guide for where the hidden packages can be found.
For every hidden package you find, you receive money. For every ten you find, you unlock a new item at your safe house.
Red light district