Hi,
I want to let you know that I think the team behind this game has made an excellent job. I am very impressed that an open source project can accomplish a game like this.
I was a big fan of the original game and had a special relation to 'Terror from the deep'. Currently I am playing version 2.3 on Windows and I have experienced no bugs or wierd behaviors other then the known issue of returning fire.
Keep up the good work!