This is a fun little concept that expands on blackjack. I like the strategy involved in deciding where to reveal or place cards. And it naturally ramps up in difficulty as the number of columns decreases. However, I noted the same issue has Medal and Rggcd where the final column boss is too much. I beat it on my last life, but I absolutely got lucky to just roll the column's number before the other numbers piled on too many cards for the third time in a row.