1. Main Story Missions:
Ensure you complete all the main storyline missions to progress through the game and unlock new content.
2. Side Missions and Activities:
Engage in various side missions and activities like taxi driving, vigilante missions, and street races to earn rewards and experience diverse gameplay.
3. Collectible Items (Hidden Packages, Unique Stunt Jumps, and Flying Rats):
Collect hidden packages, perform unique stunt jumps, and exterminate flying rats scattered throughout the city for rewards and 100% game completion.
4. Safehouse Locations:
Keep track of available safehouses and use them strategically for saving progress, storing vehicles, and replenishing health.
5. Unique Vehicles:
Hunt down and acquire unique vehicles like the Sultan RS and NRG 900 to add diversity to your garage.
6. Friendships and Activities:
Invest time in building relationships with in-game characters by engaging in activities such as bowling, darts, and drinking.
7. Achievements/Trophies:
Challenge yourself to unlock all achievements/trophies for a sense of accomplishment and bragging rights.
8. Weapons and Ammunition:
Maintain a well-stocked arsenal of weapons and ammunition to handle various missions and challenges effectively.
9. Radio Stations and Songs:
Explore the game's immersive radio stations, each offering a unique musical experience as you drive through Liberty City.
10. Cheat Codes:
Experiment with cheat codes to enhance your gameplay, but use them wisely as some may disable achievements.