Love what I can play of the game and the ambience, but unfortunately I can't get it to launch on my Mac desktop, and on my Windows laptop the system insists on freezing the touchpad while I'm pressing the spacebar, making it very difficult to proceed fairly early on, and for some reason my HP laptop doesn't let me disable that "feature."
It'd be nice if the up arrow would jump as well as spacebar, since that doesn't seem to freeze the touchpad on HP laptops. Assuming the up arrow isn't used for something else later in the game, anyway.