Content Creator's Internet Adventure

I want some custom Skill and Sound effects for my game, contact me and we can talk more about it (if the game does well when full release drops then we can talk about payment assuming people actually buy the full game) but don't go into this project expecting payment, since idk if the game will actually do well, all credit for the audio goes to whoever helps me, i've already got someone for  BGM, i'm only looking for BGS, ME and SE audio engineers 

I need someone who is good at editing, someone who can make a good looking trailer, Someone who can draw in the attention of people watching the ads (if the game does well when full release drops then we can talk about payment assuming people actually buy the full game) but don't go into this project expecting payment from me, there is a chance the full game won't sell much.

I need someone to help design some promotional artwork for the game (just like the other 2, don't go into this expecting payment, if the full game gets a lot of buys then we'l talk about payment)

I need someone who can make sprites for enemies and bosses that fit into rpg maker MV (don't ask about payment because unless the full game does well, i'm not paying, so take this into account before applying)

We have a lead music composer,  we need willing people to assist them in creating custom music for the game (when the game is fully released depending on if it does well, then we can talk about payment)