Wow!
Nice colors, and great music!

Player 2 using which control?
Is possible add STOP key (return to menu)?

i love this.
the color/bw option is cool, i like the bw graphics too (and it is playable as the color).
maybe you can implement key delay option, because the tile selecting is a bit annoying without it.
and maybe changeable level size?
(and this is a very good game idea)

A really fun little puzzle game to play.
Wish I had another human player to play against...maybe then I could win at least once ;P

 

Not so hard. 3rd play i could win it also, just you should manage to go to the opponent side as fast as you can.

As I mentioned, game has a "greedy" algorithm.

So, goal to win is:grab cells with different color and catch game field approx. 50/50. In this case all you have is choose colors. Of cource result of game depends from random.