The mechanic is super interesting and really got me thinking! Would maybe like a bit more visual feedback, like it stopping and then starting again with the new number. Idk, it felt really fast and I couldn't follow along at the start to understand it.
It clearly is inspired by Balatro and I think that's its biggest flaw, because it lacks personality in terms of visuals and aesthetic. But hey, the mechanic is really good and that's the most important thing about this type of games, so a new coat of paint on this and it becomes something unique. Just felt like saying it because I can see potential if it strays from it visually.