Thanks for the comment. It is very responsive and shouldn't be clunky at all in the chapter selection screen. You only need to hover over Chapter 1 in the chapter selection screen and then click on QUCKPLAY>, this demo only contains a part of Chapter 1, the rest is only available in the full version. Cheers, i hope you enjoy the game and look forward to your playthrough! *EDIT* added a description now in the top* Thank you for feedback.