Unlock The King Collection - discussion

Enjoy a unique trilogy of Chess inspired Steam PC games with the Unlock The King Collection. These Sokoban-inspired puzzle titles will keep your mind sharp as you attempt to move the pieces and create a path to, as the name suggests, unlock the king!
UNLOCK THE KINGAn originally designed puzzle game inspired by Chess with 100 hand-crafted levels with increasing complexity. Unlock the King is extremely easy to learn and extremely complex to master.
UNLOCK THE KING 2The continuation of the successful Unlock The King, now on a tridimensional board. Designed for Unlock veterans and newcomers alike, this sequel features 70 originally designed levels including an electronic board, lightning-fast piece movements, trigger buttons, and movable parts!
UNLOCK THE KING 3It's back, and now with 3D boards based on Rubik's Cubes! Enjoy 50 originally designed levels with the third installment of the popular puzzle franchise.
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