I'm not an avid runner of the game, but will dabble here and there. I noticed that GOG now has this game available through them and since I can't stand DOSBox I decided to give it a try and.. for the MOST part it's fine. Things I found interesting:

• The game lags if you HOLD an arrow key to move
• Using your mouse for movement seems to be more smooth
• There are new text boxes that appear and make it easier to read
• The old man quiz you can no longer type your answer you have to use your mouse to choose the answers (They're the same as the original)
• All items are in the game and the type-case is still the same.. but... this is where things start to get REALLY broken. In order to "100%" the game you must get 128 out of 128 points and in the original and DOSBox version that is very achievable - HOWEVER in the GOG Version as of right now you can only get 127 out of 128 points. The reason being is that when the Elephant dams up the river it's SUPPOSE to award you with 19 points, HOWEVER in the GOG version it awards you 18 points meaning when you save Penelope you will be 1 point shy.

Also the sounds effects are fun lol

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Thought I'd add this here for those looking to get into the game and was wondering the differences and why you can't get 128 points.