In Rampage 2: Universal Tour for the Nintendo 64, players must complete a total of 10 levels to rescue someone. After defeating the final boss in the tenth level, players can save the character they are playing as. Each level features various cities and challenges that players must overcome to progress.
rampage world tour has about 146 levels/cities
There are 99 levels on Duck Hunt for Nintendo. The difficulty increases as you progress through the levels and the ducks fly faster and in more unpredictable patterns. Each level consists of three rounds of shooting ducks.
there are about 20 levels
a lot
10
There are four sanity levels red,green,brown and silver
According to the related link there appear to be 10 levels for the American Campaign and 8 Levels each for the British and Russian Campaigns on the Nintendo DS version of the game. see related link for Names and detailed information on each of the 26 levels
you have to do the levels 1 and2
Do what you wanna do.
In all the levels, and in the castle hidden.
There is no world 9 on Nintendo when you win the both castles on world 8 there will come the other levels and the two last castles.
from what i know there are 5 but i think there might be 6 from what i have heard