Life & fun · alternatives · 2026

24 alternatives to Cubes Challenge
Optical illusion cube game: quickly find the off-color cube
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cubes Challenge launched in 2014; newer entries below may have overtaken it.
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2014 · cubeschallenge.com · its alternatives →
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"Lights Out" is a mathematical puzzle that lives on an grid where each cell of the grid is one of two colors: either red or white. The goal is to eventually get all the cells in the grid to be red. What's the catch? Clicking a cell will not only flip its color, but also that of all cells sharing the same row or column as it. To me, this game feels like playing with a Rubik's cube --- every time you think you are fixing one cell, you mess up its neighbors! There are many ways to arrive at a solution... some mathematical (linear algebra, or combinatorics), others more logical,... and yet…
Oct 2025 · raymondtana.github.io · its alternatives →
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- 20IW
I’ve been working on a puzzle game for a few years as a side project. The game is based on a small region of tiles in a grid that is mirrored, modified, and mirrored again. It’s based on a novel phenomenon I noticed where, once these mutations happen a few times, the original region can be hard to recognize. You have a feeling there are symmetries in the image, but they are just out of grasp. Going further, if only part of the region is visible, such as mirroring off the edge of the board, it adds to the feeling and it becomes a satisfying puzzle to solve. I originally published this on the…
2024 · hidden-mirrors.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →