The screen is too dark to be sure, and they DEF should have made it backlit, and don't give me crap about battery life, it would have taken 5 hours away from it.
However, since that is not an option TRUST ME ON THIS.... Get the Pelican light.. with the cover... It is the BEST one.. It will make it once again playable, trust me.. I am very hard to please and the GBA worm light sucked!