Do Not Block: Lights out remix

Do Not Block is a puzzle game where you have to toggle all blocks to the purple ones to unlock the next level.

Pressing any block will switch itself together with his neighbours to their counter part (stone or purple).

The order in which the blocks are toggled does not matter. Toggling a block twice is equivalent to not toggle at all.

The gameplay of Do Not Block is based on Lights Out. Version 1.0 includes 20 levels.