TowerFall is an archery combat arena game. There are four game modes. In multiplayer, up to four players fight in a battle royale using a limited supply of arrows. Players replenish their arrow supply from those shot about the arena. The players can also catch other players' arrows. "Treasure" power-ups give players shields, wings, and arrows with increased power. Source: Wikipedia, "TowerFall", available under the CC-BY-SA License.