Shaft Mosaic
Raise a forecast row or column of shafts. Every fully filled floor lowers away. Keep every shaft below height three and complete three floors in eight beams.
Digits = shaft height · glow = next beam · height 3 jams
How to play & accessibility
Raise a forecast row or column of shafts. Every fully filled floor lowers away. Keep every shaft below height three and complete three floors in eight beams. Tap a shaft to aim its row or column, then Install beam. One emergency rotation changes a beam; arm and cancel freely before committing. A full floor subtracts one from every shaft. Undo restores queue and emergency rotation, even after a jam. No timer.
Core gameplay runs locally. Published playtests include approved Google Analytics (G-FG52JBJRPS), which makes network requests.