click below for hints and solutions
used these models:
10-11-2022 - updated the colours in the tile matching puzzle to be more colourblind friendly.
10-11-2022 - I've heard reports that the lights on game doesn't properly detect completion on some browsers. I can't reproduce it on edge, chrome, or firefox on windows, or chrome and firefox on linux. One person said that zooming in or out can fix it, so please try this. Worst case scenario, right click on the purple button and delete the element, this will reveal the clickable button underneath.
view hints/solutions
step 1:
hint
look for inconsistencies, and click on 'em!solution
click the screw in the bottom left corner, then click the hole just below the "blackle mori 2022" linestep 2:
hint
turn on all the lightssolution
this is the classic lights out puzzle, except instead of turning off lights, you need to turn them on. you can follow this guide to solve the puzzle, just invert the light-on-edness of all the instructions.step 3:
hint
once you solve the sudoku puzzle, consider where the numbers in the circled cells could go...solution
completing the sudoku puzzle gives the code 61644, enter this into the combination lock on the top rightstep 4:
hint
also called picross, nonograms can be tricky. try to get most of the left side done before moving onto the rightsolution
this is how the nonogram will look when solved:
step 5:
hint
pretty much the same as step 3. try your best!solution
completing the sudoku puzzle gives the code 94427step 6:
hint
try to figure out which tiles have to go in the corners first. this will whittle down the possibilities for where the rest of the tiles can go.solution
the completed tile matching puzzle looks like this:
Why did I even bother learning JavaScript if you can do all this without a single line of it? Incredible from a technical point of view. Great puzzle design, too.



