This is a very good game. I'll get my quibbles out of the way first: the sound editing isn't great, and dialogue sometimes jumps from one sentence to another without a pause, or a stock phrase in a monotone voice will follow another panicked exclamation: not very realistic.
The premise is built around global warming and climate change, and this is very well done: a realistic imagining of what the future is likely to be and a drama arising from the imperative to repair the harm we've done. The puzzles are very good, varied, challenging, and mostly logical. The characters ar einteresting though mot exactly likeable, for the most part.
I really liked it and would recommend it.