Night of demons

In short I have many ideas but this one is the most complete. If I like what I read I'm willing to do an epic that will provide you with endless content. The night of demons is about a group of teens who are invited to a house for a party but the night takes a turn when a demon of games is freed the mansion turns into a house of horrors with a demon behind every door and the deadly game begins. The game is die or make a deal the third option is to fight and find the game demon once he's killed the game will never happen to anyone again but it's not as easy as it sounds for the game master is a trickster. Pricing is negotiable but also keep in mind I'm broke. What we make on this you will receive 30% I'll give more detail upon request. Note I'm leaving out a lot to protect my idea if I like what I read you will get the full story. I really just need help with dialog and I'm willing to hear your views on how you think the story should go.