Slotbox

Stack Blocks begins with a simple rhythm: a shape made of four squares appears at the top and slowly descends toward the structure already in place. Guide it into an open space, rotate it at the right moment, and place it so that the uneven surface gradually turns into clean horizontal rows. Every successful move brings a sense of order to the moving blocks. In Stack Blocks, the pieces come in different shapes, so your usual plan can change in a second. A long piece can fill an awkward gap, a square can reinforce an edge, and a curved shape can sometimes save the board from a growing staircase. When a row is filled without a single empty cell, it disappears and frees up space. Mistakes vanish with it, but new blocks keep falling, leaving little time to think for too long. At first, Stack Blocks lets you get comfortable with the movement and understand how the pieces fit together. Then the open space becomes more limited, and decisions require greater precision. Leave a narrow gap or build a column too high, and the next pieces become harder to place. You need to see not only the current shape, but also several possible moves ahead, keeping room for future long and awkward pieces. The goal of Stack Blocks is simple, but keeping the board clear is not: complete lines one after another and do not let the blocks reach the top. The game ends when there is no room for a new piece to enter. In this calm but steadily rising tension, every cleared row offers a small breather, and every successful placement restores order to the entire board.