Why would you deploy this 8-bit Space Invader knock-off? You go there because you are trying to invade her space, if you know what we mean. She is the final frontier and your Millennium Falcon is about to blow up her Death Star. Even if your girl isn't a nerd, fantasizing about being taken from behind by Borg or Cylons, we bet she'll still appreciate a little science fiction role playing.
Every girl's naughty dream is to play the Sigourney Weaver to your Alien. Make it so.