Chose your Police Car, Custom it, Prepare your Weapons, Chase all Criminals, Shoot Them and make the City Better! POLICE MONSTERKILL 3D is a free Police Chase Game with a Lot of Levels to Unlock, Many Cars to Chose and Many Criminals to Arrest! Many Police Cars. Many Weapons to Collect during gameplay. Many Levels. Many Criminals to Beat. 3D free game.