This game is fantastic. The most fun you can get from the command prompt.

It's a quite puzzle game, but when you mess up, your very-hard-to-replace-drones get chased a blurry loud something that makes it almost impossible to see, and you're panicking; mistyping commands while trying to figure out how to minimize risk and loss.

DO NOT ATTEMPT WITHOUT GUARANTEED POWER AND TIME

Fun, unique experience, and worth considering, BUT: DOES NOT RESPECT REAL LIFE OR YOUR TIME!

You can't save during a mission and shutdown your computer, or lose power, without persistent, overaggressive loss!

Some sources will tell you that there is a way to save while remaining docked and come back to a level, but I've tested, and this is not true.

Once you start a mission, your computer has to stay on, and the game must continue running until you are done with that mission, or you lose that level's availability entirely. Depending on your situation in-game, this could ruin your whole campaign permanently.

If you have to leave the house and shut down your computer for example, it will cost you unless you're not currently doing a mission. I view this as overstepping boundaries, and it has made me unhappy with the game.

That all said, I still recommend it for the rest of the experience, if you're okay with something in real life potentially destroying your campaign.