I only tried it because i got it from a bundle some time ago, i had more fun than i expected but it's not for me and after an in-game week of work i had enough.
My only issue is that i never had to put much tought into my actions, i just clicked the closest relevant unit and sent them to solve the problem and it worked perfectly. Prehaps it gets harder later or the modifyers make it more engaging but i'm not interested in finding out.
It doesn't look like a bad game, i feel like it might be great for it's very specific niche audience.