I chose 1 when I get the radio, later I just send the SOS, after that it's like monsters went crazy, I try to stay in the control room, in the top of the tower, everywhere and always that monster fly around and gets me. Also I think that I saw the other secret area:
Finally I feel that the jump is ¿heavier? IDK, it just feel diferent in this version. Thanks for the great job! I really love your game.