Big Fish's Mystery Case Files series lands on DS

Launching on September 8th in the US, the new game is called Mystery Case Files: MillionHeir, and uses the DS' touchscreen to expand upon the hidden object gameplay that has helped make the series so popular.

This specific installment of the franchise will only be available for Nintendo's handheld as the game makes use of DS-specific features, the firm said.

As well as the touchscreen, gameplay makes use of the DS' built-in microphone, said Big Fish, while the game also boasts the Mystery Case Files franchise's first ever multiplayer mode.

Big Fish said in a statement: "Mystery Case Files: MillionHeir presents a new generation of seek-and-solve games for casual gamers and franchise fans."