JOUST by Williams, 1982
Here is a classic Williams arcade game. You are a knight flying on an ostrich, battling buzzard-mounted enemies. To fly, you repeatedly hit the flap button. To topple the Buzzard-Riders "the highest lance wins." Two-player head-to-head play is excellent. We also carry a Williams multigame which has this game plus 7 others like Robotron, Defender etc.