I decided to install BeatHazard, and while I was doing that, activate a key from a bundle (specifically, Demigod). And when I checked both again after afk, I saw that the install window said that it was installing Demigod, even though I had made no action in that direction. Now, it didn't install Demigod (good, as it isn't a SFL game), but it confused me for a second there.