Play blackjack! Basic rules: You win if you get a higher number (all your cards values added up) than the dealer, but if you go over 21, you lose. If you win you get double your bet back, if you lose the dealer keeps your bet, if it's a draw you get your bet back. Once you've been dealt your first two cards, press twist for another card and stick if you don't want any more cards. If you get five cards without going over 21, that's a five card trick which beats everything. Ace can be high or low, in my version it automatically sets as high then goes to low if you go over 21. Picture cards are 10.
Music by me, @disco987 I couldn't be bothered to add spades and clubs but it still works i may add them if i get round to it. Post your highest scores (banks) and suggestions for how to improve the game in the comments. (Please note that this is a simulation and that any currency is fictional)