pupnik already did this, the 7x0 version works on the N900 but you need to create a game to load first on the pc. Also the hard keyboard doesn't work so you'll need to use a soft keyboard for X for input. Dont' even know if it works, but maybe if we all beg pupnik, he'll revisit this for the 900! Ultima 7 is THE best RPG of all time . Maybe thats a slight exageration, but its the first must have port I grabbed for my Zaurus SL-C3000 almost half a decade ago.