it's too fast. Fortunately, it's in developpement. So, I hope you will pay attention to advices. I will give you some :
1. Make instructions to make us understand what should we do. It's tic tac toe, we all know what it's about, but here, you have to explain what will happen to us.
2. Let us more time to think. Maybe add some difficulty levels if you think that this speed is ok. Maybe the hardest level is this speed. Then, the others will be slower. It should be nice to understand what to do and to practice what we have learned in the instructions. So let us more time.
3. Put explainations in game. Like write that we are cross, or circle, and maybe an other that say we are loosing or not.
That's all. I hope you will take it to upgrade your game. I give you one star for now (I don't now if we can change it after that). Make us enjoy your game.