Mobile phone game

A  is a game able to be played on a Cellphone, or portable phone. Portable Phone games made by Nitrome when they first started up were fairly simple. They all had 2D graphics, and basically had a concept for a level which was repeated in all levels of the game, only with different art and other objects, hazards, platforms, etc..

After Nitrome's departure from the Cellphone Game business in 2005 - months after they entered it - they made zero Cellphone games until October 2009, when they started production on Super Feed Me. In the past, Nitrome Cellphone games were made for all Cellphones, but Super Feed Me, however; was made only for all versions of the iPod Touch and iPod Classic.

Super Feed Me was the most advanced type of Cellphone game made by Nitrome, and probably the longest in production. There was 1 Nitrome Cellphone game which was unfinished, it is called Jelly Beanstalk.