Nice game there. Very clean movement. The card mechanic is a bit confusing. Why do some cards stay, and some cards fly off ?!
Regardless, I crushed them all, so I leave happy ;)
Great job.
Thanks!
You're right, I should have added more hints in the card game (you have three cards in your hand, but you can only play two, the defense cards stay in the board as protection against the next attack of the opponent).