PopCap has unveiled Zuma's Revenge, a long-awaited sequel that will air on PC on 15th September and Mac shortly after.
Revenge adds boss battles throughout the regular campaign, and introduces Heroic and Iron Frog modes for skilful Zumites, according to MTV Multiplayer. Plus, there's a new Challenge mode based on reaching top scores.
Widescreen support and much more detailed graphics are stuffed in as well.
Zuma has players matching coloured balls that spew from the mouth of a stone frog. It's very compelling. Try it on the PopCap website, if you like.