遊び方
遊び方 Polarity Parcel
Cycle each pair on a fixed 4×4 board through unknown, positive–negative, negative–positive, or neutral. Once every pair is explicit, check row and column pole totals and orthogonal neighbors across distinct dominoes. Solve four parcels in sequence.
操作方法
- Click or focus a domino button, then press Enter or Space to cycle its state.
- Use Undo, Restart, Check Parcel, and Next Parcel.
- Choose one of six interface languages.
ヒント
- Unknown is not neutral; set every domino explicitly.
- Row and column clues list positive and negative targets.
- Only matching poles across distinct dominoes are forbidden; neutral cells count toward neither total.