Monmon

Koemon is a Rookie Level Beast Digimon that looks like a monkey. His name originates from the Japanese word ko ete, which means small male monkey. He is also known as Monmon in Digimon World 3.

Koemon has an over-sized slingshot that he carries around on his back, which he wields with ease despite the size difference.

Digimon World 3
Koemon is known as Monmon in this game. He is a starter Digimon available in the Powerful Pack, along with Agumon and Renamon. If you didn't pick him as a starter you may get him later. He digivolves into Hookmon at level 5. He digivolves into Armormon at level 20. He digivolves into Cannondramon at level 40.

Digimon World DS
Koemon can be seen in a quest.

Digimon World Dawn/Dusk
Monmon is an NPC digimon at the DigiColiseum who provides Access Counter help.

Attacks
 * Swing Swing: Swings his arms around.
 * Banana Slip: Shoots a banana peel with his slingshot.
 * Baby Sling
 * Mischievous Hoop