Similar in principlel to tetris, but with a jigsaw style approach. Read the in-game instructions.
Warning this game can be very addiciting !

CONTROLS:

Arrow keys or A and D keys for left and right.
Up/down arrow keys or W and S to rotate piece.
F for instant drop. Spacebar to Hold. Z to use scultor. X to use Leveler. C to use Driller.

This cool game by Oizys!