Usually screenshots are fine. I like to take a glimpse of the writing style before making any judgement calls
Something like this http://www.winterwolves.com/nicole.htm
Also, and this will probably cause much irritation, lemma-soft has gone and implemented an anal crowd-sourcing rule. I don't know why ( http://lemmasoft.renai.us/forums/viewtopic.php?f=13&t=25795 ). You'll have to repost the information about your game in the thread without linking to the kickstarter, unless you have a playable demo operating. It's probably been introduced just to tick people off. It's worth it for the advertising you'll generate, though. On the other hand, massive pain in the ass.