Hey there, I'm looking forward to completing your game.
Two things mainly: clicking to continue breaks the controls for the game.
WASD keys wouldn't work after clicking to continue and clicking outside the game window broke movement controls entirely. This can be fixed by solely using the Space key and not clicking outside the game window.
Just that now I cannot figure out how to use the book? It may seem silly but I've tried a number of combinations and they don't appear to work. Nothing on screen indicates an Equip button etc. that I can see?