This is one of the more interesting journeys I have come across. How do you plan on going about the graphical side of the games?
Depends on what do you mean exactly.
I'm excited to see your game releases v3ctor! As for the edit post issue, Journey threads are like that (from personal experience).
If you can PM me some samples of your skills, I'd love to see what you're capable of. Been searching for a skilled developer for months.
Thanks. The first one is going to be a simple arcade game (done this project in just a few days). The second one will be probably an FPS game I was working on a few months ago but stopped it due some personal problems in my life. IMO that one is going to be a kick-a** game, but not im the one who needs to decide that.

I'm also working on a TPS hack n slash game, which looks pretty, uhmm "next gen" compared to most of the games for handheld devices but thats not included in this journey as its a private project im working on with someone else.
If I decide to create something else instead of finishing my FPS game, ive got two more game ideas, and man... I just cant wait to finish them all! (would be working now as well if my girlfriend wouldnt be here lol) But as I said before, ill probably finish the FPS one because im done with the half of it already.
The most important question is how do you plan to promote the games? The days of submitting games and getting thousands of downloads is more or less over. ASO still exists but it doesn't bring numbers like it did in the past. Good luck, Ill be following.
I have my plans for that, but I wouldn't share it if you don't mind. All I can say it will probably involve different types of paid marketing (its only like 10% of the "plan") and I'm also open to JV's, while its not necessary, but helps a LOT.
Ps.: im not sure if my post is clear and understandable, but please excuse me, got fever and havent sleep for looong hours ;D