The third round and every fourth round after is a bonus round. Mappy, unbothered by the cats, must bounce across a series of trampolines, popping fifteen different suspended red balloons (200 pts), with a "Goro" (2000 points) along the way. A bonus (5000 pts) is awarded if all the balloons are popped before the music ends. After every bonus round, a new feature is added to the gameplay, such as bells that freeze cats. The "Hurry" message will also appear sooner. There are 256 levels.