While it's a good game overall there are quite a fewe drawbacks thata I can't ignore.
Firstly though, the positives: The art design, the music, and the controls.
The negatives: there's no incentive to keep all generators safe, you can just stay at one and save that one. The game also gets a bit boring after a short while. This wouldn't be the case if there was more variety.
Still a great game overall though. Well done!