Paperboy

Paperboy is a 1985 arcade game developed and published by Atari Games. The player takes the role of a paperboy who delivers a fictional newspaper called "The Daily Sun" along a suburban street on his bicycle. The game was ported to a wide range of video game consoles and personal computers. The Game Boy port was released in 1990.

The player controls a paperboy on a bicycle delivering newspapers along a suburban street which is displayed in a cabinet perspective (or oblique projection) view. The player attempts to deliver a week of daily newspapers to subscribing customers, attempts to vandalize non-subscribers' homes and must avoid hazards along the street. Subscribers are lost by missing a delivery or damaging a subscriber's house.

The Game Boy port is definitely the worst version of the game, and it's all because you can't tell houses of subscribers and non-subscribers apart due to lack of colors.