Interdimensional Intergalactical Strife

Mouse controls. Drag cards from hand to a location to play it there. Click the end turn button. Both sides reveal their cards and attack. You gain damage equal to (your attack minus enemy defense), and vice versa. 

Win more locations than the enemy. Win a location by having more damage.

There's a deck editor that allows you to set your and the opponent's deck. There's no real rules at the moment, but assume that the minimum deck size is 24, and you can only have up to 4 copies of each card. 

BASICS BELOW:

Blue is mana

Red is attack

Gray is defense

Yellow is damage

Press the queue button to undo, or press the squares below it to undo multiple.

QWERT controls the game speed, at 0.5x, 1x, 3x, 10x, 35x, respectively.