"Awaken your brain and take a step forward for this challenge! In Stack Blocks 3D, you must fill the empty squares with colorful blocks. This is achieved by stacking them in the right direction. It starts off easy but gets harder as you level up! You'll have to think outside the blocks for each puzzle! Beautiful and oddly satisfying graphics! The perfect challenge to keep your mind sharp during confinement! You'll never be bored again. Stack and attack - that's how you win the puzzle!"
You have to fill the empty squares with blocks of colors. This is done by stacking them in the correct direction.