Trail! app for iPhone and iPad

Trail is a two player board game inspired on a game invented by Bill Taylor and played on a square board. The objective of the game is to move a piece to the players goal square.

Trail is intended to be played by two people but you can also play against the computer. You can choose the board size: 7x7, 9x9, 11x11, 13x13.

Controls:
Swipe your finger anywhere on the screen in the direction you want the piece to move. You can go upwards, downwards, rightwards, leftwards and diagonally.

How to Play:
The objective of Trail is to move a piece to players goal square. It doesnt matter which player actually moved the piece into a goal square.
I.e. if the piece is moved to the yellow square then the first player wins the game even if the piece is moved by the second player. Each player takes turns moving a piece around the board. The piece can be moved to adjacent cells vertically or horizontally or diagonally, and may not re-visit a visited square.

Gameplay:
https://www.youtube.com/watch?v=c4LxcWj4RyU