"Blue Spheres" is a classic computer game that appeared in several Sonic the
Hedgehog series games. In this game, players control Sonic or other characters
from the series and collect blue spheres on a three-dimensional grid without
falling or colliding with obstacles.
"Blue Spheres" represents a unique challenge in the series, requiring
players to use strategy and speed to solve puzzles and collect blue spheres in
each level, with increasing difficulty as the player progresses through the
game. The game has become an integral part of the classic gaming memory for
Sonic games.
