Some of the questions you have been asking suggests you don't have kids. I am not stating you don't, just that some of these are things that I recognize as a parent.
For instance, when my kids have done something I've told them not to do and I know it, I ask them anyway to give them a chance to 1) come clean and show me they won't try to deceive me about it, and 2) explain their actions.
And how many times have I pretended that the kids were "hiding" from me when I could see then. "Where are youuuuu? Come out, come out wherever you are?" Of course, I wasn't planning on inflicting mortality on them when I found them...usually just tickling, so that doesn't really apply to this situation. Maybe god was just being sarcastic. "Oh boy, Adam is hiding behind that bush and his feet are sticking out. He's got a lot to learn. Alright. 'ADAM, WHERE ART THOU?'"
On the tree of life, I just figured that it was something you had to eat from all of the time, not a one-time-and-you-are-immortal type thing. With that, it made sense that restricting them from the tree of life did condemn them to die. And satan did lie to them because he said they wouldn't. Yes, he also told them some truths. That's how the story goes, he mixes lies and truths together. No different than most people.
There are consequences, and in this fairy tale, god laid out the consequences for disobedience and still left the cookie jar within reach. As a parent, I do let my kids fail sometimes. It teaches them that there can be consequences for actions. I'm hoping they'll learn the lessons with small consequences before they learn it with large consequences. Like if you leave your quarter lying around, it might disappear. Then if my child loses the quarter, the lesson is learned early on and only lost a quarter instead of leaving a 20 dollar bill lying around and losing it.
So, at least this part of the fairy tale is actually consistent with what parents would do.