Lights Out 3

Eliminate all checks to win. When you click a box, that box and all boxes around it are toggled. Press the "clear" button before going to a new level.

level-1 level-2 level-3 level-4 level-5 level-6
level-7 level-8 level-9 level-A level-B level-C
level-D level-E level-F level-G level-H level-I
level-J level-K level-L level-M level-N level-O
level-P level-Q level-R level-S level-T level-U
level-V level-W level-X level-Y level-Z

Reminder: Before going to a new level (if the current level has not been solved), press the "clear" button and then select a new level so that it remains solvable!