I just finished
Rift Apart. Great game, awesome levels, good enemy variety, but could have used more variety of bosses. The game does repeat certain bosses and mini-bosses too often. Also,
Emperor Nefarious as a final boss is underwhelming, because it's more or less a repeat of Dr. Nefarious, except you're in a smaller arena, you don't get transported to different dimensions, he has a few more melee swipes and a laser spam, and he is a damage sponge. The beatdown is cathartic though. This game is definitely a keeper. I will probably do NG+ run at some point, but I will save it for a rainy day.
I know I am late on this, but here are some PC reviews for those interested.