© 2026
AlphaDream / Marvelous Entertainment · 23 May 2008
Not enough reviews
0 of 5 minimum· How is this calculated?
Sign in to rate this game in seconds.
The player navigates Hamtaro to explore an outside area. He meets with the other Ham-Hams in order to play a variety of brain-training minigames. They are mostly educational, and were mainly designed for elementary-grade children.
Rusty Lake · 2015
Rusty Lake · 2016
Fireproof Games · 2018
Coktel Vision / Knowledge Adventure · 1996
Backwoods Entertainment / Application Systems Heidelberg · 2018
N/A · 2012
No reviews yet. Be the first to share your thoughts!
No discussions yet. Be the first to start a conversation!
No guides yet for Hi! Hamtaro: Ham-Ham Challenge.
Be the first to write one!
