I really like the idea a lot, although I’m not sure how to approach it. Maybe the image below the purchase button could represent the multiplier, or it could work more like an unlockable achievement, where every x5 or x10 increase unlocks a new image.
The problem with the first option is that I have limited space for drawing, but it would be more dynamic and visually appealing, and not as plain as it is now. On the other hand, the side section would stay the same, and you’d unlock full-screen illustrations…
I need to think it through, but I really liked the idea, I definitely have to implement it somehow.






