Total Overdose

Unlimited ammunition:
To get unlimited ammunition for the following weapons, you must collect the indicated number of weapon icons scattered around the city.
jamie brumby.

60: Unlimited grenades
70: Unlimited hand gun ammunition
80: Unlimited sawn-off shotgun ammunition
90: Unlimited grenade launcher ammunition
100: Unlimited rocket launcher ammunition

Mission select:
Complete all game missions to replay any mission of your choice.

Dual pistols upgrade:
Collect ten weapon icons.

Dual rifles upgrade:
Collect twenty gun icons.

Health upgrades:
Collect ten health icons to upgrade your total health. This can be repeated.

Stamina upgrades:
Collect ten stamina icons to upgrade your total stamina. This can be repeated.

Play as Ram:
Complete The Good Son mission.

Play as Ram's brother:
Complete The Father mission.

Bike in the Bull Ring:
Complete the Kill The Bull mission.

DEA and military vans appear:
Complete the mission Make Elvez Sing mission to make locked DEA and military vans appear. After the game is completed some of them will become unlocked.

Racing cars appear:
Complete the Steal The Wheels mission.

Hint: Get modern assault rifle early:
After a few missions (after "the car dealer" at least), you will have a mission where a man asks if you want some tequila. If you accept, he will tell you where you can buy it. When you reach the place, you will notice that is a trap. Kill the banditos and get out. A text message will order you to go to "the guy who set you up". When you reach him he will be fleeing, but the car is so old that you can follow him by foot. Follow him, but do not attack. He will eventually get out to attack you with a modern assault rifle. Kill him and take the weapon. Repeat this many times as desired.
José Miguel Pacheco Fino.