This's new flow game of Aha Link Color series.

In this game, we add the cross cell in the board. We support Game Center multiplayer mode, allow you to challenge other players (Mac or iPhone/iPod/iPad).

game rule:
Connect matching colors node.
Pair all nodes and cover the entire board, use the "Cross cell" to let two link in same space to solve each level.

feature:
support Game Center multiplayer mode.
support Game Center leaderboard.
Support multiple scene mode.
-->Halloween Scene
-->Thanksgiving Scene