User blog comment:Bluegear93/What ending did you choose?/@comment-4879969-20120429220114

I accidentally chose Synthesis the first time, because I was so tired when I beat the game and so distracted by the introduction of starkid that I didn't realize I'd have to choose my ending by walking to one of the portals (and just ended up walking straight, wondering when I'd get to choose my decision). Every single playthrough I've made since (and most likely every playthrough in the future as well) has been the destroy ending, though. Absolutely no reason for me to choose anything else.