Pin Jump
Peg solitaire on a pin board. A pin jumps over an adjacent pin into the empty hole two spaces beyond, and the jumped pin pops out. Keep jumping until a single pin remains to clear the board. Strand yourself with no jump left and more than one pin and it's a dead board (undo or reset). 10 boards grow from a small cross to the full 33-hole English cross.
More screw creations

SCREW SORT SHOP Remix
A bespoke mobile-first screw sorting puzzle. Each board lane exposes only its top screw; players pack screws into matching color trays, avoid wrong drops, manage a small mistake budget, and clear a sequence of shop orders.

Aureline Automata
An original, mobile-first screw-jam puzzle set inside an Art Nouveau automata atelier. Release layered enamel plates into matching cassettes while keeping the finite parts rail clear. When a plate reaches its final fastener, that fastener becomes a real hinge: the plate swings around it and changes which screws are covered.

Screw Jam Remix
The hot 2023–24 **unscrew-and-sort puzzle** (Screw Pin / Nuts & Bolts) built as

SCREW SORT SHOP
A bespoke mobile-first screw sorting puzzle. Each board lane exposes only its top screw; players pack screws into matching color trays, avoid wrong drops, manage a small mistake budget, and clear a sequence of shop orders.

Screw Jam
Mobile-first screw sorting puzzle. Clear exposed top screws into the active

Screw Agent Squad
**Genre**: Portrait-first tactile logic puzzle.