Got through 2 Bosses in
Megaman: Quint's Revenge. Added some major changes to the original mechanics: A Dash move similar to Mega Man X, with a really neat animation to it, sort of like the Speed Sprint from
Super Metroid. You can duck as well. Environments play a bigger part in getting around as well - having to balance your character between spikes and a long drop while being pulled by a magnet is pretty damn tense.
Finished
Dev Guy. A nifty freeware Steam game that pokes fun at gaming/geek culture with a series of mini-games and a couple simplistic puzzles. Had legitimate laughs and a bit of fun.
Edit: All Done with Witcher 3.

DooM (With Brutal DooM V20 mod installed)
You Chose Wisely.

It's like an entirely different game compared to the original.