I can't even get past the training section. The narrator talks about oxygen tanks being placed for me. I swim up to the many tanks that are there, but I can't grab them, or use them. Other than grabbing a flashlight, my arms are only used to swim. How does one access these oxygen tanks? Thanks.
With One arm, reach out and grab hold of the tank so you can hold your self in place. Then, with the other hand reach out and take hold of the oxygen mask and place it close to your face. You'll have to move it around a bit to see where it needs to be. It's extremely hard to get the oxygen to come out. Try placing it all over your face area until you hear the sucking sound.