I possess the website
gameliorate c0m, featuring games on which people can compete (please also watch the video on 'How it Works' there)
Now I want to EITHER add this new stock market game of ours to the already existent 6 games there OR just abolish these games and only have our new game featured there, I don't mind, we will discuss this
This new game will feature a list of stocks, from which the user will pick a pair and 'bet' which one will perform better from that point on, until some completion time. That is, if both move up which one will move further up, if both move down which one will move _less_ down, or finally the intuitive case where his pick moves up and the other stock moves down.
The user will place his pair on a bar (like the one shown in the attached jpeg) and scroll his choice X notches up. So if he things that, say, Apple will outperform IBM by 2.6% until the end date of the game, he will place Apple 2.6 points above IBM and press 'OK'
We can utilize the already existent Admin of Gameliorate to create a table of all participants, their choices of stock pairs, their rankings so far etc, so people will be able to see at any time how they fare (hence we will have to 'link' real time stock market data to our game from some provider)
Lastly, as you see in Gameliorate, every game features a short explanatory video. Hence we will also create a very short but attractive 'explainer' video of our game, using, for example, two ballons moving up (or down) the sky (or two submarines moving up/down in deep water) to demonstrate to people the _relative movement_ of stocks (most people understand the 'moved further up' case, but quite a few fail to understand the 'moving LESS DOWN' case, and so we need this video to make them see)
As for the still images (graphics), we can provide substantial assistance there if needed, in order to make your job even simpler.