neon-stack.grok.me

NEON STACK HOLD NEON STACK 0 LV 1 0 LN HI 0 NEXT arcade puzzle NEON STACK falling block puzzle TAP TO START HIGH 0 swipe left / right to move tap playfield to rotate swipe down soft · flick hard drop swipe up hold · buttons always work HOLD DROP

lock-4x4.grok.me

Lock 4×4 — lock four whole tiles into a 4×4. Same shape becomes gold, mixed becomes silver.