Season 1 and 2 are magical. I binged them in a few days. I rarely get sucked into a show like this, but this was great. It had something for the kid in me, it had action, it had humor, the characters were likable, it felt like it had everything. It put you in the 80's and felt a little like Freaks and Geeks to me with a sci-fi twist to it which was fairly creepy and well made. The interactions between the characters were great and the chemistry was there, so thumbs up for Season 1 and 2.

That being said, I would stop watching at the end of season 2. Season 3 is a total piece of garbage. I am struggling to watch it, I'm at episode 5 now and it's not getting better. None of the characters feel like themselves. They are parodies at best of the characters they were in the first two seasons. But for the most part they feel like totally different characters, like I'm watching a different show. Everyone is angry and shouting, the plot makes almost 0 sense, the product placement is annoying to say the least... It's just sad, I feel betrayed almost. I initially thought they changed writers and directors because it felt so different...

So watch season 1 and 2 and leave season 3 alone... I watch it on my ipad while doing other things just because I feel I need to finish watching it now like a chore... but oh my God... season 3 is horrible...