Punish

A tiny card game with a fifteen-card dueling deck numbered 0-4, for two players, the goal being to annihilate one's opponent by removing their three life points. Players start by choosing one of the nine characters provided, each offering a unique advantage (get an extra life point, do extra damage, etc.), then draw five cards from the dueling deck and over four rounds play one card to either inflict 1-3 damage or block 1-3 damage.

If both characters are still alive after four rounds, the used cards are shuffled back into the deck and players replenish their hands of five cards, and heal one life point if needed, and duel again.