Gibbets

A rescue game played with a bow. People hang from ropes across the level, and you shoot the ropes to cut them down — the trick is that an arrow travels in an arc and the ropes are often behind something, so a clean shot needs an angle rather than a straight line. Gibbets sets a quota rather than demanding everyone: you need to save a few to pass, which means choosing which ones are reachable and accepting the rest.