PLEASE NOTE! This appears to be a no-bot multiplayer game with no players. Just so you know.

This key is an old key. It was purchased several years ago. To the best of my knowledge, it's as fresh as it was the day it was bundle-bought. I haven't used it, and I haven't given it away. However, many indie developers revoke unused keys these days for no reason, so it's not possible to rely on keys the way we did once.

If the key doesn't work, please contact me. If I can fix the issue I certainly will.