Super Mario Land 2 is a great improvement from the 1st one
PROs
-Lots of levels, not to short, but again, not to long
-Slots are a fun way to use coins
- Bosses are great
-You can actually save your progress, as opposed to the other one
CONs
- Some stages were a little too easy, (but maybe its because this game is aimed towards a littler audience)
- Gets nerve-racking sometimes, and very frusterating.
Super Mario Land 2 is a great game, and I think every retro gameboy player should try it.