I could do all that in about 1-1.5 weeks, but if it’s urgent I could move faster (set aside other projects).
I wouldn’t call it “urgent,” so you can take your time. However, I’ve been revising the script after getting feedback from someone else, so I need to finish the parts I was working on. On top of that, I’ll have to familiarize you with my game. I don’t know if there’s any specific kind of project you’re looking for, and my game is pretty weird, so I can send you an email explaining what it is, and I can also provide you with the demo’s design document. How’s that sound?