All had troubles to cope with GTA 4, and these troubles were different: starting with the lack of money and weapons and finishing with the inability to pass the mission. The game itself is not for beginners. Game developers were focused on the experienced players and fans of the series, so, for the average casual player the game is not easy. We recommend such players to use the cheat codes for GTA 4, which will significantly simplify the process of the game. Cheats are typed on a mobile phone. To get a cell phone, you must complete a certain Roman quest. During the game play, press the Up button to get a mobile phone Niko. Press Up again to bring up the keyboard. Then enter the cheat that you need and press the call button. If the cheat was entered correctly, you will see the message Cheat Activated, and in the phone, under the Options tab the new tab Cheats will appear. Thus, you will not have to type in the code every time. Some of these codes may prevent you from coping with the GTA 4 successfully. We do not recommend you to save the game after activating any of the cheats.