Cardinal Chains is a minimalist puzzle game centering on the concept of non-decreasing sequences.
Each puzzle begins with a monochrome grid of numbers, plus a few colored cells marked with an X. Starting at these cells, you must link up numbers in non-decreasing order until the whole grid is filled with color.
| Release date: | 09 Sep 2021 |
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| Last update: | 08 Nov 2025 (on Steam, public branch) |
| Developers: | Daniel Nora |
| Publishers: | Daniel Nora |