Thanks for trying my game out. Sorry about that I didn't contain a tutorial.
The goal game is basically reach end10 with sane10. Balancing the two to last as long as possible is also a way to play it. All descriptions of the cards are in the game page. Each time a card is used, sane -1 and end +1.
I will check out your game later, I am currently don't have my PC with me so I will do it a couple days later maybe.