Where to Buy LEGO Sonic the Hedgehog Green Hill and Other Game to Brick Gems! - IGN

The cross-pollination of games and LEGO continues to grow! Here's how to get the best of the bunch and not pay many studs at all.
The cross-pollination of games and LEGO continues to grow! Here's how to get the best of the bunch and not pay many studs at all.

LEGO® Ideas review: 21331 Sonic the Hedgehog™ Green Hill Zone

Where to Buy LEGO Sonic the Hedgehog Green Hill and Other Game to Brick Gems! - IGN

heres a little bit of useless information i think, some differences from each lego sonic set : r/lego

LEGO Ideas 21331 Sonic the Hedgehog - Green Hill Zone: The perfect set for a speed build [Review] - The Brothers Brick

Where to Buy LEGO Sonic the Hedgehog Green Hill and Other Game to Brick Gems! - IGN

Lego and Sega Are Collaborating for a Sonic the Hedgehog Brick Set

LEGO Ideas 21331 Sonic the Hedgehog - Green Hill Zone: The perfect set for a speed build [Review] - The Brothers Brick

LEGO reveals Ideas 21331 - Sonic The Hedgehog Green Hill Zone [News] - The Brothers Brick

LEGO Ideas 21331 Sonic the Hedgehog - Green Hill Zone: The perfect set for a speed build [Review] - The Brothers Brick