Wow, this was absolutely amazing. Yes, it is a bit hard to categorize -- it's more or less a Turn Based Strategy game with RPG elements and a strong story, completely immersed in the "hacking" theme. Do not expect a hacking sim, this is completely "gamefied", but that is exactly what makes it fun.
It starts a bit slow, but once you start to pick up upgrades, you start to think about the choices you must make (what software and hardware to pick for each assignment, for example). It isn't incredibly hard, but it will make you think if you want the best outcomes of all missions. And there are some "secret sidequests" which aren't too hard to find, just make sure you explore the game at your leisure.
But the good gameplay is there to support an amazing story; some of the story beats are really memorable, and expertly presented.
Now, do know the game is played with keyboard only (not even mouse). This is a stylistic choice which makes complete sense in the context of the game. And it **really** works, helping immensely with the illusion you are hacking something.
I run across very few bugs near the end of the game, but they were easily sidestepped. Very recommended, 92/100.
4.5