More and more iPhone games are knocking down pre-conceptions that Apple's device just cannot handle gorgeous 3D. Add iChromo's Aera to the growing list. This flight sim looks stunning in its debut screenshots. However, this is not a flight sim in the sense of previous genre hits. iChromo describes the game as a cross between side-scrolling and flying. You maintain a linear path through the skies, not entirely unlike the SEGA classic NiGHTS.