These Aqua Pets are updated versions of eight fan favorites from the original line. They feature redesigned aqua pods, offering new games and increased interactivity. Each Aquapet has its own look, sounds and songs. The creatures come alive when kids, or other Aquapets, interact with them. A microchip, microphone and speaker housed in the toy's base enable Aquapets to register and respond to sound. Each character replies with movement and melody. The more kids play with their Aquapets, the more songs they will perform and the livelier they'll become. Aqua Pets can also play three new interactive games: - Memory Moov (a memory-building sequence game) - Aqua Speed (a fast-paced reflex challenge) - Bubble Boogie (a fun and silly way to make your mini marionette dance) Place two or more Aquapets together for an AquaParty and the buoyant buddies will dance, chirp and converse with each other. Each energetic character has a sleep function, because even the most interactive friends need to rest.