I never want to spoil myself by opening the video, but this time, i can't resist and...IT'S GREAT! Looking forward for the release, don't worry though just take your time I'm sure the released game will be very awesome no matter how long the wait will be. Also, looks like your project already inspired a lot of us here, including me (working on high-res project on other website just in case you want to know) . So, good job on that ^^
Oh, also for suggestion, maybe change the choice message box to match with other, the default ones looks out of place that way (i guess you have changed that but haven't implemented it yet?).