NHL 94 REWIND

Before you start a match, I suggest that you put the following settings in this format

Period Length: 20 Minutes (or 10 minutes if you have confidence).
Line Changes: Off (this is crucial in order to allow for the same players to be on the ice at all times increasing the chances of you scoring a hat trick).

Now, when I started playing this game scoring was difficult for me but I found an exploit where you can score in a certain spot fairly comfortable. With your player, skate to the face off circle in the opponent's zone and skate across it by the center so that you are going to exit it by the markings close to the goalie.

Now right as you are about to leave the face-off circle, hold to initiate the slapshot and as you glide pass the circle, the goalie will go on the floor giving you space to shoot at an angle into the net. It is important that you hold to its maximum I find.

Here is a video of me doing it including the replay of the direction I went:



In addition, here is one where I did the same move but the goalie did not go down but I was able to still score. This can occur sometimes:



You will receive the achievement at the end of the game

Lastly, I am attaching this video from King of 94 on youtube which is where I found how to do this. He also has other methods of scoring in the game which can help you if you still have difficulty with scoring the way I have.