Does your game ever feel small?

[Mariotroid]

I was working on Super Mario Holidays and realized how small the game is... it's been a couple years now in development (on and off, of course). It just seems like it will never reach the heights of Super Mario World or even Super Mario Bros. 3... it is a very small game so far. Only two levels and a bit more done. At this rate it may take me 10 years to complete this project (which I honestly don't mind)... i just feel like i may not be getting as much work done as i should.

Does your game feel small? Does it collect dust on your desktop? Just questions. Looking for advice.