That's what I'm working ATM. So far it will block the opponent from winning, place the last piece that will make itself win, but otherwise it just randomly places pieces.

Things to do:

1. Play more aggresively.
2. Accomplish one by implementing "forks", i.e. making it impossible for the opponent to block by making at least two opportunities to win.
3. Use my automatic air-pressure regulator prototype in the design.
4. Make win and lose music.
5. Make it recognize a draw.

No pics until it's done!

Have you learned nothing from history?

= Xander

If you don't know the entire TTT strategy, I can tell you. Of course, It would be cool if it learned how to play. The second player has no chance of winning if the first player is perfect, and if they are both, it's a tie.

I know the TTT strategy. It works fine as it is now. I just haven't implemented the aggresive part of it yet.

If you make it aggresive, you'll need an emergency shutoff button!

You just need to keep it away from the launch codes.

= Xander

Will you make the robot able to play as first or second player? Will you make it impossible to beat or will you put some secret random glitch in the code that allows one to beat it every once in a while? Will it play on the screen or will it play on a board? What sensors does it use? Am I asking to many questions?

It already does. No one is impossible to beat.... Physical board. Touch and light. Yes

Thanks for answering EVERY question:)

It'd be pretty hard to play on the screen since it's the RCX.
New challenge! Play TTT with the only output being 4 numbers!

When you say numbers, do you mean binary or decimal or hexadecimal? Are they the positions of the opponent's pieces or something else?

The RCX display has 4 numbers that you can control. That's it.
I was saying make a TTT game that can be played on it's display.

Oh, okay. Misunderstanding. I don't have the RCX. That would be rather challenging.

It's been a week! Is it almost done?

Ummm kinda sorta no.

I haven't worked on it. I was at an event last weekend, and haven't gotten around to it yet. Plus I have a Minecraft mod that I'm working on.