ヘッジホッグジレンマ (Hedgehog's Dilemma)

In 'Hedgehog's Dilemma,' players are hedgehog breeders trying to get the little critters close on a cold day—close enough to meet, but not too close. Over several rounds, players secretly play numbered cards (1–4) to collect matching cards from the table. The player with the most tokens at the end wins. This charming card game requires clever deduction and mindfulness of what opponents might play.