I think it was called somthing like "Bad Guys" and I haven't played it in years. The game is probably at least 10 years old. It's about the smiley faces that you had to find and you had to shoot them to get to the next level. I'm pretty sure the smiley faces had guns too. I remember there was one level that was a brick building. All the settings took place inside a building or somethng and you had to go throught the building to beat the level.