I've just arrived, and I'm stuck. What to do

Hint 1 of 5:

There are mean guards everywhere, it seems.

Hint 2 of 5:

And another guard is coming.

Hint 3 of 5:

You've got to escape, and find more stuff first.

Hint 4 of 5:

Hijack the newly arrived time ship.

Hint 5 of 5:

(See the section on time ships for further hints.)