Green Flag to start. If you're playing with someone who has the physical Genius Square, they can roll the dice, or press R and Hippo will tell you where to put the blockers. Click an empty square to place a blocker. Click a piece to pick it up, press space to put it down
You can rotate pieces with left or right arrow. You can flip pieces with down arrow. There are 9 pieces to fit in the grid. Every puzzle from the dice has at least one solution. Get a real Genius Square https://mathsgear.co.uk/products/genius-square
