Hi there. Feline Realms dev here. Just a short message to let you know this game was made in Canada, and thus uses Canadian Keyboard Layout (QWERTY) If you are from outside of North America, you might have to map some keys to compensate, or to simply install another keyboard langage layout and swap to play Feline Realms The game is intended to be played in full screen; please do not click outside the game window with your mouse during the game or it could soft lock.