Logix Spike

For those who enjoy the challenge of solving puzzles, Logix Spike offers a unique combination of simultaneously local and global thinking.

The first challenge is to place spikes (diagonal lines in the grid squares) at grid locations with numbered circles so that the number of spikes leaving a circle is equal to the number in the circle.

The second challenge is to make sure that while placing the spikes at every location within the grid, no cycles are formed composed of spikes.

With sixteen full image backgrounds to choose from, and two general color schemes for dark and light backgrounds, as you play Logix Spike, you can also choose what the screen looks like and if you prefer to hold your iTouch device in Landscape mode, the numbered circles will rotate to allow easy viewing of the game grid.

Features:
Three different grid sizes 5x5, 7x7, 9x9 for the iPhone, plus four new larger board 7x7, 9x9, 11x11 and brand new 13x13 sized board!
Sixteen different grid skins
Each board can be solved using logic alone.
The spike position solution is unique for each possible board
High score list for fastest play and play count which can be reset
Numbers rotate into landscape and portrait mode for easy play.

更新履歴
Fixed the new Huge board size so the last few spikes on the bottom set correctly and the extra background tiles no longer display below the bottom row.