Niko does not automatically regenerate health. To heal, visit hot dog vendors, fast-food joints, or restaurants. Armor is essential for survival as it effectively doubles the damage you can take from firearms.
Use the cover system effectively. In intense shootouts, you can also loot weapons and ammo from downed enemies to stay "strapped" without spending cash. grand theft auto IV
GTA IV features more realistic driving physics than its predecessors. Ease up on the gas during skids rather than making sharp turns. When riding motorcycles, waiting a few seconds before accelerating lets Niko put on a helmet, which reduces damage from crashes. Niko does not automatically regenerate health
Some missions force you to choose between characters, which can impact your rewards. For instance, choosing between Derrick or Francis offers different monetary gains and perks. 100% Completion Checklist Use the cover system effectively
Committing crimes in front of police immediately draws attention. If you are arrested, you lose all your current weapons; if killed, you only lose cash. Advancing the Story
Hunt down all 200 "Flying Rats" (pigeons) and complete all 50 stunt jumps.
To achieve "Key to the City" (100% completion), you must finish more than just the main story: