Based on the classic game "Lights Out", I bring you level out.
Similar game logic only in 3D.
60 Levels Total levels:
20 Easy (3x3 grid)
20 Medium (4x4 grid)
20 Hard (5x5 grid)
Each level gets more challenging.
Tap a pillar to move it up (if down) or down (if up), its adjacent neighbors will swap their position as well. Try to "level out" the game board to win!