This game might be the first to ever let u use a riot shield to protect from all sorts of gun fire.

User Rating: 10 | Urban Chaos: Riot Response PS2
Also u can use weapons like a stun gun a shotgun S.C.A.R rifle but will unlock in a emergency situations later on. All your weapons cane be upgraded by earning medals at each end of missions. and its has a stable story and has incredible cheats. consider it like a weekend or a 5 day rental. unless you're int riots, then u should really check this game out. From stunning gang leaders to save emergency personnel, this games will blow you away . Literally! If you are ever in a life or death situation, i would consider using a shield. It protects from loose fire in pipes or a gang Molotov. Also you have riot grenades which stun them and will be upgraded its capacity by the number of medal you acquire. Basically If you get lots of medals your weapons can get ammo upgrades which is very useful. Here's the fun part. if you have emergency personnel following you you can order them to take down a door or provide you cover or even they can heal. there's is limited health but using the shield will keep your health stable unless you are injured. Note: the ambulance personnel only have 3 health booster and levels will star get more difficult as you fight to save the city! Thank you for your time for reading this phenomenal review!