There's no split, and it says on the board dealier hits soft 17 but it doesn't, it stands on 17. Also it doesn't check for blackjack before you make double down decisions. This shouldn't be called "blackjack fun", it should be called "unfair blackjack". Do you know how huge an edge the house has, with the player not being able to split hands and the dealer not checking for blackjack before you make your double down decisions? Also, always bet an even # of dollars in this because it WILL round down on the blackjack 3-2 payoff, so if you bet 25, you'll get 37, not 37.50. Not that it matters with the absurd huge advantage the house has, you shouldn't be betting more than 2.
So not a very good blackjack game and there's nothing distinguishing it. It's just someone's weak programming experiment.