From GameBrew - a wiki dedicated to Video Game Homebrew.
This game is a battleship clone in which able to play against players over the internet.
It is one of the entries for the NDSHB WiFi Competition.
This battleship clones allow player to move battleships while playing the game. This adds a more realistic feel to the game, since moving when getting shot at is usually the best bet to survive.
Player can battling an adversary can interact in real time by drawing on the touch screen of the Nintendo DS Wi-Fi or a single DS. It has some effects and drawing on the top screen will then display the correct time, the position of our fleet and the enemy.
Stylus - draw
A - select
B - back, cancel
D-pad - move private ships on the board.