Approximately 1 in 12 men and 1 in 200 women have a colour vision deficiency, because Box: The Game is based on solving puzzles where you have to match the shape and colour of the cubes they wouldn't be able to enjoy this game.
That is why I added a colour blind mode which should make the game playable even if you only see black & white because everybody deserves a chance to have fun.
Here is a screenshot without colour blind mode enabled:
Here is a screenshot with colour blind mode enabled:
As you can see all the cubes now have a letter on them, so instead of match the colour it becomes match the letter.
Here is a video of a level where colour blind mode is enabled:
The colour blind mode is also implemented in the demo, so you can try it out now!
Download the demo here: