Common Ground Games Pakal Board Games

Pakal is a real-time sliding-puzzle game in which each player has a
4×4 grid filled with 15 blocks, some of which have a solid color on
them and some of which are clear.
Each round, an objective card is revealed, then players slide their
blocks in the grid, trying to show only the symbols shown on that
card and hiding any other symbols from view. If you do this before
time runs out, you can grab one of the available scoring blocks,
then move your token on the scoring track to the next such symbol
on the track. Thus, the quicker you solve the puzzle, the more likely
you are to grab a block that advances you the farthest.
Whenever you cross a red line on the scoring track, you must
replace a colored block in your grid with a clear one, thereby
making it more difficult for you to solve objective cards in future
rounds.