Star X is a Game Boy Advance game. Details on the original release, publisher, and development history are unclear without further information, but '(E)' and '(U)' likely represent different regional versions (European and US).  '(Drastic and Lost)' and '(Mode7)' are likely names of ROM distribution groups or hackers indicating unofficial releases.

Star X (E)(Drastic And Lost)

Star Wars Episode III - Revenge of the Sith (U)(TrashMan)