I discovered the Astronaut-style crash game a few days ago and it absolutely hooked me, link
https://crushtop.org . The concept is basic: a character goes up while a multiplier increases, and you have to cash out before the crash. Higher risk brings bigger reward, which is why control is everything.
Initially I played low, just in order to learn this game, but after some games I already realized the rhythm. The adrenaline gets crazy every moment, especially when the line continues climbing. This design feels minimalistic, nothing important confuses, and all runs smoothly.
I tried on a smartphone and the game worked perfectly. Cashouts felt instant, which feels important for me. I personally did not see anything shady whatsoever. In summary, this Astronaut crash experience feels engaging. When someone like fast multiplier games, this is definitely worth playing.
Only remember: play smart.