Mutant Invasion

Save your domed city from destruction at the hands of the Outsiders. Picky two-word parser (though not as bad as Intercept by the same author). A little guesswork, a lot of death, one completely unmotivated action (''look up'' when in the elevator), a time limit on the whole game, and a smaller time limit on finding a way to protect yourself from the mutants. Beeps a lot.