This game was quirky and fun. Unfortunately, I saved just before the principal fight after getting the green key. After the principle battle, I found the green key door, but I wasnt able to open it. Almost as the game doesn't register that I obtained the key. And I cant go back to the room since the doors are locked now. Great and fun game overall. Unless I am missing something though, there may be a glitch if you leave the game right before the final boss fight. Thanks!
Huh. I'd look into it, but I'm too busy atm, sorry. Thanks for playing, though!