

Fill grids of thermometers with mercury. Numbers on the grid edges tell you how many cells must be filled in each row and column. No random guessing! Many levels to solve with logic only.
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | PC | Jun 23, 2026 | Worldwide |
| Standard Edition | Nintendo Switch | Jul 1, 2026 | Worldwide |
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