Nice mix of enemy abilities, and getting to take them to customize your own set was great. Not perfect, but still worth 5 stars... and this is from someone who just today has given out both 4 star and 1 star ratings. I started this up, and then suddenly two and a half hours had passed.  I'd like to give constructive criticism though, so as for the flaws... Being obligated to swap abilities was annoying. Understandable, and manageable, but annoying. Some of the abilities (mainly the shockwave ones) were a bit unclear in how they worked. And why was I unable to choose my class, it was inexplicably randomized every time; though the randomness of each playthrough is what makes it so addictive, character creation however basic seems like something we should have control over.