Nintendo GBA and NDS games
In early 2003, Nintendo upgraded the Game Boy Advance giving it an internal front-light that can be turned on or off, a rechargeable lithium ion battery, as well as a folding case approximately half the original size. It was designed to address some common complaints with the original Game Boy Advance which was criticized for being very uncomfortable. The Game Boy Advance SP also came with a new and much brighter LCD screen for improved playability.