I have never played Crash, but will try it another time. I prefer games from PG Soft services like MahJong 1 and 2 because Mahjong games give a lot of pressure when we play them. Sometimes getting big luck with x10 on FS but it can also be annoying if FS is filled with big zeros.
Well, from the Top picks games that you shared, of course ShoDown is interesting to play. This game is also from PG Soft services, the multiplication of this game is really extraordinary on FS, but some of the big chances that I get only reach 64 multiplication and so far I want to achieve more than that

You can try to play it but I remind you to control yourself from greediness especially when you see you already win for some money. No need to delay to take your profit because the next second can be your lose. I experienced played Crash and that will be emotional when you see it hit some multiplier but then you crash.
I never play ShoDown but I will take a look later. I often play slot game and sports betting and not play the other gambling games. But that will be interesting to try some gambling games.