Not that I'm making it myself, mind you. Sorry about that.
Anyway, I've just come to the realization that a TAS of Mario Party 1 could be viable, and actually somewhat entertaining too! There are two ways this could be handled.
1) Mini Game Island.
This would pretty straight forward. You only need to control one character, and reach the goal as soon as possible. There are some places where the path diverges and you can take a shortcut with a different route, and you have the opportunity to trounce your opponents at every opportunity. In the end though, I think this would serve best as a warmup to what could be a far more interesting run...
2) 100 Star Run.
In the first Mario Party, there is an overall goal that you can aim for, which is to collect 100 stars in the game, thus unlocking the last board for a final showdown against Bowser. Beating this last stage also grants access to a credits roll, giving a clear end point to the movie. Normally, playing through one board wouldn't give you very many stars due to player competition and a lack of coins to purchase them with, but suddenly I remembered the end match rewards. There are three bonus stars handed out at the end of a board based on who won the most minigames, who won the most coins in minigames, and who landed on the most green ? mark spaces. More importantly for this TAS though, is that if players tie in these categories, stars awarded to BOTH players with the highest received. If you take control of all four players, you could keep track of the results in these games, and cause a tie between all players in all 3 categories, rewarding 12 9 bonus stars at the end of each game. There are 7 boards in this game (+1 for the final), which means that if you play each board once and manage your gameplay each time, you could receive 84 63 stars from the bonuses alone, which leaves only 16 37 stars to acquire within the game itself, only 2 or 3 meaning you'll average 5 or 6 stars per match, quite simple to accomplish even which should be possible on the lowest turn setting of 20. Board movement would be easily manipulated, so the biggest obstacle would be the fact that you would likely be repeating minigames often, so you would want to keep entertainment in mind instead of pure speed. If you were up to it, you could also buy some of the special dice like the +coin and warp blocks, to make star collection within the game easier.
Eesh, that's a long paragraph, but I hope you players can see my vision and make this a reality.
edit: fixed some numbers since apparently you can't have 4 way ties; new text in italics
I like my "thank you"s in monetary form.