Prometheus consits of 16 grey and 16 red tiles. 8 tiles of each colour have a number from 1 to 4 printed on
one side. Each of the 12 tasks shows a starting position. Put the red and grey tiles into the frame according to the included illustrations. Please leave the rest of the tiles next to frame. Pay attention that you only uncover those numbers that are shown on the illustration of the task referred to.
Puzzle Rules:
1. Those tiles that are on the puzzle board at the beginning according to the illustration, have to stay on these position until the end of the game.
2. Now you can put the rest of the tiles on the free spaces of the board. Please take care that you uncover only those numbers that are shown on the illustration.
3. You have solved the task if the board is completely covered and for each uncovered number applies the rule that in the horizontal row and in the vertical file of each number there have to be as many tiles
of the opposite colour as the number of the tiles shows.