This was one of the best and most-talked-about games form IFComp 2018.
I played through this one once during the comp and about 6 or 7 times afterwards.
This game has some of the greatest responsivity I've ever seen in a choice game. You make a choice between several different characters to inhabit 4 regions of a robot-child's body. Each area of the body has 3 choices.
Throughout the game, the character inside a given area will talk, and there are 3 variants every time this happens. In addition, there is a point where any two characters can talk to each other, which gives (I believe) around 90 combinations, some of which are merged but still very impressive. There are multiple pathways through everything.
Basically, this is a combinatorial explosion game, which are usually very short because it's impossible to make them long. This is a long game, though, so that means the author worked incredibly hard.
It also made me laugh a lot at different points, literally laughing out loud (for instance when (Spoiler - click to show)Charlie the robot is standing in the toilet flushing his feet over and over until mom comes in).
I'm giving it 4 stars just because I felt that, although my choices mattered a lot, it was hard for me to make and execute plans. I tried so many times just to get to Martin's house, even with the author's help, and I wish I could have known better how to do that. But this is an incredible achievement of a game.