Controls:
You can use either the mouse or the arrow keys + spacebar/enter to select the buttons in the game.

Campaign: Your objective is to toggle the binary blocks in order to create the binary code for the goal number. 
Colored blocks aid you in figuring out how close you are to your goal. When you complete all of the puzzles, you win!

Survival: Gameplay is the same as Campaign, but you must complete as many puzzles as you can in the time limit. 
You gain a bit of time each time you complete a puzzle. This should be played after Campaign.