tparker wrote: > I didn't see an entry for Arkham City in the appdb, maybe if you read > through the appdb page for Arkham Asylum some of the suggestions there > may help? The same fixes don't always work within a game series, but it > would be a place to start and you could post back here with more info on > what you tried and the results in case someone can help more. Hey man, I managed to run the game.i can start the menu and change settings also can start the game.but after the eidos interactive logo shows the game stops and shows this message "?int?Launch.errors.error_floating point blending required " .what is this problem?can u help me please