The listing, Police Adventure steam key has ended.
You play as a detective who finds himself in the middle of war on drugs. You have to collect all drugs located in level and kill all the bad guys on your way. In some levels there might be a friendly police officer who will help you, but in most cases you are on your own, since Police force do not have money right now for more officers. There are some advanced levels, so you will have to show your skills.