I dunno if there is actually eeprom storage on the device, but not having it save high scores is a crime in my mind. The simple change would be using softer button switches.
The speaker, is… ok it’s fine in my mind. I’d also do the PCB layout by hand so it looks nice instead of having some random engineer who probably doesn’t even know it will be visible or care. Even just as simple as where they put the artwork on the pcb for the title, they just pulled the copper in a rectangle around it, it just kind of looks… stamped on instead of part of the design.
Also I really wish their packaging was like mine, or at least doesn’t use so much plastic.