Rainbow Islands: The Story of Bubble Bobble 2 - Gameplay

Gameplay

The game is set on a chain of ten islands, each one with a different theme. Each island provides four rounds of gameplay, and once these are complete the player moves to the next island in the chain. In each round the player must get to the top before the sea level rises and kills them. The islands get progressively more difficult, with enemies moving much faster on the later ones. These are depicted on a map screen before the start of each island. The three secret islands are not visible until all 7 big diamonds are collected. To get a big diamond, the player must collect seven different-coloured small diamonds on the island and finish it. The small diamonds are found by beating enemies by dropping a rainbow on them from above or beating them with various power-ups. After collecting the small diamonds, a word "NICE" will appear. Most consumer versions of the game completely lack the secret islands.

Players can release rainbows that act as both weapons against the enemies and as a makeshift platform. By jumping on them, they fall down beating any enemies below it. Collecting power-ups increases the player's speed, the speed of the rainbows and how many are spawned. If players take too long in a level, water will start to rise up from the bottom of the stage.

One of the features which sets this game apart from many others (and has no doubt been responsible for the game's popularity) is its 'hidden depths'. While initially appearing to be quite a simple game, Rainbow Islands in fact has a vast number of secrets for the player to discover, including secret levels, secret power-ups and riddles. Because of these elements, completing the game properly requires a large amount of dedication from the player. The scoring system also has secrets, which allow vastly higher scores to be achieved than normal.