Taito's colorful dinosaurs Bub and Bob return for more bubble-blowing battles in this compilation of 1986's Bubble Bobble and an enhanced Nintendo DS remake. For those unfamiliar with the arcade original, the action involves blowing bubbles to ensnare monsters lurking within 100 platform-filled stages. Once an enemy is trapped inside a bubble, it can be "popped" with the dinosaur's scaly head. The DS-specific version also features 100 levels, but with updated visuals and a scrolling play area spanning two screens. Other exclusive features include new power-ups and both microphone and touch-screen support for special challenges. Up to four players can compete in a separate wireless mode that involves capturing the most monsters