Okay, if you know me, I'm sure that by know you've heard of the flash game Sticky the Stickman. However, I've came across many problems whilst making it and it's time I finally stand up and get some true help from you guys. So I have some questions I'd like to ask to you and I want you to answer them.
Question 1: What game engine should I use? Remember, it's a 2D platformer. (And I am NOT resorting to making it in Flash.)
Question 2: What shall the two newcomer's roles be in the game? (Don't know what I mean?http://www.newgrounds.com/art/view/sonicyay2/sts-meet-the-newcomers)
Question 3: How many worlds shall there be?
Question 4: Do you think it would be a good idea to try to submit it to Steam?
And finally, Question 5: What should I do to make it unique and seperate it from regular 2D platformers? Give me some good ideas!
And yes, I'm still looking for help in other roles.
I need a voice actor for Stickette, Igor, That-Yellow-Play-On-Worder(soon to get a new name) and the two newcomers. Animators, musicians and level editors are also still appreciated. Give me your best answers, guys!
--Sonicyay2

UPDATE 1
I'm going to begin trying to develop the game on Construct 2. Mainly because I saw you could make Wii U games with it and then I jumped the gun. Uh oh.