Re:Show HN: Multiplayer Tetris built in 48hrs
by anonova on Sunday August 28, 2011 @11:39PM
(#2935801)
The problem with using the up arrow as the rotation key is that you can only rotate it in one direction. Typically Tetris allows you to rotate both clockwise and counterclockwise using two different keys/buttons.
I went back and tried a second time. This is multiplayer because everyone connected to the site plays on the same map (I think? I saw one other person connect while I played).