I was in charge of the computer network on board the shuttle and was given a lot of the basic engineering tasks.

In order for passengers to reach the submarine they board a shuttle ferry, then they enter the submarine via steep stairs.

It would afford the opportunity to conduct science experiments on board the shuttle to be used to study the effects of space flight on humans, animals and plants.

When the player has hit enough targets that there are no more personnel to load, the computer voice instructs the player to board the shuttle at once.