V to rise B to lower X to open and close the door A to fill oxygen (only works until launched) S to fill spare oxygen (only works until launched) D to fill power (only works until launched) C to charge power Space to launch Emergency Log: If you're pressure is over 600, the submarine will implode. If you're oxygen is low, you will... well die. How To Launch: Fill spare oxygen and normal oxygen Close the door Press space
The alarms were used from https://scratch.mit.edu/projects/1293025/