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I tried pressing F11, adding -fullscreen from steam. But can't get it to go fullscreen. The option not to do so in-game doesn't help either

Hello people! I didn´t get a thing about the ending Was everyone an AI? Even Brenda? We were, as the player, the real AI?

Hiding the whole section just in case. If "Tango" is the code to shut down Apate, why didn't it affect AI Eric? Everyone else shut down when "Tango" was said, but the AI version of Eric managed to see it, type it, and say it without getting shut down. Is there an explanation of this that I missed? Thanks! Great game by the way. Loved every second of it....