Get Extra Levels
     Finishing  all 16 monuments will get you a intermission and a new
level.Ъ  Fulfil  the  villager's  wishes  and  after  the monument the
credits  will  start.Ъ  New  levels  will now appear on the main menu.
Build  the  good  and  bad  variations of the fifteen monuments in the
museum. Then, destroy one of the monuments. The villagers will build a
mystery  monument,  followed  by  an  intermission  sequence and bonus
levels.

Happy forever, Evil forever
     Go  to  the  start  of  the game selection screen. now, go to the
options  menu, and click the following into your control pad: Z, Down,
A,  B, A, R (for happy forever) Z, Up, A, B, A, LЪ (for evil forever).
This  code  will  allow you to either, have as -many happy counters as
you  want  or  as-many  evil  counters  ad you want. ( You get bigger,
stronger, etc.)