Thanks for checking out my game, glad that you could enjoy it that much. To your points:
- As I said the last gate requires a golden and a silver key, so you were still missing the second one. You can find the the room with that key on the right side
- I didn't get around to include introductions for the abilities, mutate turns you into a ghost, so ghosts actually start ignoring you, very useful for the room that you missed ;)
- Cursor was still turned on in the current build. I turned it off now
Really appreciate all the feedback and will see how I can use them to improve the game. Thanks again!