quroma is an abstact game played on a 4×4 grid.
48 squares in 12 different colors are randomly placed on the grid (3 on each space)
Then, each turn, you have 3 actions points that you must use. Select a square, then use the action points to flip its stack over, or to move the top square in its stack to an adjacent space, or any combination along the way.
Furthermore, on your turn, the square you select must be the same color as revealed by the prevous player's first action. If the previous player's first action revealed the table, then you can select any square for your move (just like at the start of the game).
If you have stacked two squares of the same color at the end of your third action, you collect these squares, removing them from play.
As soon as there are only single squares left (no more stacks), the game is over. The player with the most quartets (4 squares of the same color) is the winner. If there is a tie, the player with the most pairs wins.