Multiple Bugs Fixed

Hello everybody!

So after the release of A Devilish Nightmare, I've set to find new bugs from your recorded gameplay and mine too. So after, a while I have come across some bugs, which should be totally fixed here in the next version! These include:

- Text/Orphographical Mistakes.

- Fixed a bug where the player couldn't move in upside-down scene.

- Fixed a bug where many objects were't actually on the ground but levitating.

- Fixed some animation bugs.

- Added some help/clue in the many keys scene.

- Added controls in main menu

That's all of them I hope, and you can fully enjoy the game, and the experience!