I'm sorry you didn't have such a great time! Yes, it's a card game in the style of Magic, the ON/OFF mechanic allows you to turn your cards ON to make them stronger but they consume energy that way. You can turn an ON card OFF to save energy in order to play a stronger card or turn ON a more worthwhile card. The whole rules are explained succinctly on the right side of the screen, but with so many games submitted and so little time to play them all, I understand you didn't take the time to give mine a fair chance. Thanks for trying, though!