If your thumb's not already sore from all the mobile text messages you send out each day, you should give Orange Pixel's new game a try - Thumb-It. Heavily reminiscent of arcade and console rhythm games, the title transfers this gameplay to mobile phones with a unique two-thumb control system. Starting out easy, Thumb-It will put thumbs all over the world to heavy use as players try to complete the harder challenges with their reflexes.

It's also possible to upload the player's high scores to rumbleX.com, which offers global rankings for the game. Additionally, players can unlock a host of new characters and earn special bonus rewards.

Thumb-It is available now for a variety of mobile phones, either from Orange Pixel's RumbleX service or your local mobile carrier.