Joining the sword-clashing samurai are Rocket Bowl, D3Publisher's absurd – yet interesting – take on bowling, and Shotest (not Shortest) Shogi, a prim-and-proper multiplayer version of the classic Japanese table game from Microsoft. They're both hitting at 800 ($10) each.
Also prepped to pop up in the Marketplace are 1200 new puzzles for Buku Sudoku (200 / $2.50) and the second set of expansion levels for N+ (200 / $2.50).
[Update: "Starting on Wednesday, September 10, 2008 Xbox Live members will have the opportunity to download Samurai Showdown II for 800. The game was previously listed incorrectly at 400, and we apologize for the error," reads an Xbox Press media alert.]