Portal 2

Portal 2

177 ratings
Tic-Tac-Toe Computer
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12.651 MB
Aug 17, 2022 @ 11:32pm
Aug 18, 2022 @ 9:18pm
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Tic-Tac-Toe Computer

Description
Note: in a cat's game, restart the level. Fully interactive game of tic-tac-toe against a partner. Built entirely in the un-modded Portal 2 Puzzle Creator using laser logic gates and painted panels. The victor wins a surprise against the loser before they both complete the level.
4 Comments
sudo Aug 23, 2022 @ 8:03pm 
brilliant! I was very impressed how you did this. I love the end surprise :)
XxR33CHxX Aug 23, 2022 @ 8:03pm 
Well done!
Keavon  [author] Aug 22, 2022 @ 4:45pm 
Glad you liked it! Yes, no way to make circuits read paint colors, so I had to include 18 (3x3x2) latches to store the state of each player's moves. Barely managed to achieve this without running into the maximum entity count allowed by the editor. Thanks for checking it out and commenting!
LOGO807 Aug 22, 2022 @ 4:35pm 
Me and my friend were trying to work out the mechanics of the panel itself, before realizing youve built an entire memory section for a computer to make this work. This is the craziest shit ive seen. Well done