Tired of playing Flowerz, penniless Windows Phone Xbox Live gamers? Then today’s your day! Minesweeper and Sudoku are both on the marketplace costing nothing at all.

Minesweeper and its kid brother/dance partner Sudoku are the games many of us know and love, but they do include some fancy new additions to get the cerebral juices flowing. There’s the snazzy/maybe a little plain Metro UI design, a leveling system, and powerups that can ease the pain of challenging levels. To learn more about the powerup system and future plans for these titles, check out our mini-interview with Babaroga, the developer. Both games are free and ad supported, so their Achievements are only worth 50 GamerScore a piece - 150 less than a standard Xbox Live title. But hey, free GamerScore is free GamerScore, so let’s not get bogged down with numbers.

Logic puzzle loving gamers can find Minesweeper here (Zune link) and Sudoku here on the Marketplace.

Update: Games only available in the U.S. as of now, may show up in other regions later. Maybe not.