Prinny Land 1 is the first map of Prinny Land. It shows the first appearance of the Captain Prinny at level 40, along with 16 other normal Pvt. Prinnies at level 35.
Considering that Prinnies are normally very weak, and that no Prinnies here had any equipment attached to them, this map is very easy to finish even for those who are lower leveled than the Prinnies.
You will not be able to beat this level by just throwing all of the Prinnies, since in Prinny Land, enemy Prinnies don't explode.