I've definitely read people saying that after doing a reality check in a dream and realizing it was a dream, they felt vibrations through their body as they became lucid. In my most distinct DILD that I can still remember, I definitely felt something weird as my dream became lucid...I'm not sure whether I felt vibrations...but I definitely felt something weird, and I've definitely read people mentioning vibrations simply as a part of becoming lucid within a dream. By definition, a lucid dream is just being aware that you are dreaming (regardless of the amount of control you have for it), so if those vibrations occurred as you initially realized you were dreaming (too many toes), it's possible that you might've been "lucid" for a second before you had another false awakening, leading you to again believe you were awake.

I can't fully tell whether this was a true lucid dream for that moment, or if it was just a dream about having a lucid dream, but since you realized you were dreaming for that moment, you were clearly close to having a full DILD. But if you were aware for a moment that you were dreaming, shouldn't it have been a bit suspicious that you woke up, not in bed, but playing a video game? Maybe you were lucid for that moment, but not quite aware enough to resist your brian's next trick: another false awakening.

Do reality checks in real life whenever you can. Maybe doing them upon waking up would be a good idea, considering all these false awakenings. That way, any future false awakenings will turn into lucid dreams.