Yea mate, you are apsolutely right, i turned sound on and it went well... only with sound on and double speed the game crushes on commands, but it plays good on normal speed too, so guess it should be played on the later settings. As for loading game, i belive the save/load system isn't quite fixed... but if someone should be asked about it it's rockmangames, so rock if you read this thread please tell us if we can save and load D/P and/or other games