PlayBrain Teaser
Colour Sort
A ball-sorting puzzle with up to eight colours, two workbench tubes and no undo.
Brain Teaser
Slow puzzles where thinking beats tapping.
TipsBrain Teaser
Logic Pipes: rotate in order of certainty
Some pipes have only one possible rotation. Fix those first and the rest collapse into place.
16 October 2026
TipsBrain Teaser
Colour Sort: plan two pours ahead
With no undo button, the two spare tubes are your only safety net — here is…
16 October 2026
PlayBrain Teaser
Laser Deflect
A generated mirror puzzle — rotate pieces until the beam finds the receiver, fast.
PlayBrain Teaser
Shape Scan
A visual scan puzzle — shape, colour and rotation must all line up, and the grid…
PlayBrain Teaser
Logic Pipes
A connected-pipes puzzle on an 8×6 board — rotate until all 48 cells are wet.