Player 2 Backpack – Joylabz Official Makey Makey Store https://makeymakey.com/pages/player-2-backpack
Player 2 Backpack Ever wanted to add a second player? Plug in this backpack to instantly double your game controls and double the fun! Enable player 2 with this gameriffic backpack and create custom game controllers along with friends. The Player 2 Backpack brings the WASDFG keyboard key input header on the back of the
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