Aw crud, the Key is bugging out in certain games. Out of all of the systems I worked on, looking over the key slipped my mind. I know how to fix it, but I have some work-related stuff that needs to be attended too first. Gotta pay the bills! (maybe if some people were to hit up my Patreon I'd have more time, hint-hint)
In the meantime, the game is certainly playable, it just might have issues being winnable. There's still no end-game status for taking out all of the server nodes, so it's not a huge problem. If a node is giving you grief, just rip open another hole and go someplace else. I did test it thoroughly before release, so I'm certain this bug with the Key is rare. Lucky me, the bug only showed itself when I was showing the game to a friend for the first time. *EMBARRASSING* (FML)
Please post your suggestions and thoughts about the game. You're input makes for a better game in the future.