Story Mode

Enemies: Mermaid
Starting Characters: Harry (Lake Test), Cedric (Lake Test)
True Wizard: 65,000

    1. Head to the right, using the tunnels to travel between the foreground and the background. Eventually, a squid will grab some rocks, blocking the path. Use Wingardium Leviosa to clear the barrier, then continue right. Use Wingardium Leviosa on the blocks to create a fish, which will clear the barrier and allow you to proceed.

    2. You are going to have to split up. Zap the top of the weeds, allowing your partner on the lower path to continue. Use Wingardium Leviosa to place the crab on the purple pad, allowing your partner on top to continue. Zap the squid's eye on the upper path, clearing the path. The squid will then squirt ink. Use Lumos to remove the ink, then swim into the top right path to find a pearl. Head down and right and give the pearl to the oyster. The oyster will then swim away, allowing you to continue.

    3. You are going to have to rescue your three friends. Use Wingardium Leviosa on the far right chain, then zap the silver clasp to rescue the first. Use Lumos to remove the weeds on the left, then use Wingardium Leviosa on the chain and blast the silver clasp. Zap the rocks in the center to reveal a tunnel, then swim through it. Use Wingardium Leviosa on the purple rock to reveal the anchor. Use Wingardium Leviosa on it, then blast the silver clasp to end the level.