Very cool and very fun, despite how bad I am at it! Even playing it on easy, I type a little too slowly to really succeed, but I still enjoyed my time with it. Presentation is great; I like that I had to type out everything, including settings. A good compromise between giving the player the list of commands upfront and giving them autocomplete might be to fill in the console with the closest command to what they're typing, but they still have to enter the whole thing - this way they feel like they're discovering mechanics themselves but still have to do it in time to succeed.