Sonic Was a Video Game One of These
Puzzle 16 of Reach New Heights Pack
Question is: Sonic Was a Video Game One of These
and the answer is: HEDGEHOG
Word Meaning:
HEDGEHOG — A small mammal of the subfamily Erinaceinae, characterized by their spiny back and often by the habit of rolling up into a ball when attacked, native to Afro-Eurasia.
Definitions from Wiktionary.