I recently donated some money to the Frozen Synapse bundle and received a second frozenbyte bundle Steam key. Since there's no point in me using it again, I'm putting it up for grabs.
The key should add Trine, Shadowgrounds, and Shadowgrounds Survivor onto your Steam account. If they ever get around to releasing Splot, it might be added to your steam account automatically like they did with Revenge of the Titans.
First reply gets it.