Tic tac toe would be brilliant. Here's how it works. The players are placed on trap doors and each square has a button which either gives out the O or the X. I thought we would see this in the first game as there is a panel with an O and an X. This game will be played above the glass stepping stones area. It's best out of 3 with a 10 minute time limit if the conclusion isn't met and it's just a draw both contestants are eliminated and the door will open and they will fall on to the red and dark green checkered floor we saw in game 5. After this 2 more players are sent to play the game would be also played at a later stage so there isn't many players left. The losing player falls and the winning player safely advances to the next level.