Pioneer Balloon

Pioneer Balloon is an arcade shooter set in the Old West. In it, the player takes control of a hot air balloon being attacked by various enemies and obstacles over the course of six stages, and must drop bombs on attacking wagons, cannons, natives, gorillas, and swarming birds. The player must also control the movement of the balloon to avoid being destroyed by waterspouts, and crashing into mountains. At the end of the sixth stage, the player can successfully land the balloon in an Old West fort for a large bonus, and the stages reset for a new round.