Loading a fresh puzzle…
Practise: XY-Wing
Every puzzle here needs a XY-Wing, and nothing harder than Hard. They’re just for practice: they don’t count for your statistics, steps, shells or techniques, so take your time.
Loading a fresh puzzle…
Every puzzle here needs a XY-Wing, and nothing harder than Hard. They’re just for practice: they don’t count for your statistics, steps, shells or techniques, so take your time.