Sega delisting classic Sonic games in May ahead of Sonic Origins release - Polygon

Sega announced that Sonic 1, Sonic 2, Sonic 3 and Knuckles, and Sonic CD will be delisted from digital storefronts in May in the lead up to the remastered Sonic Origins collection.

Sonic the Hedgehog 2 - Wikipedia

Sonic the Hedgehog – Delisted Games, longplay of sonic origins

Classic Sonic Games Being Delisted By Sega

Sega is pulling out classic Sonic the Hedgehog titles from digital stores

Sega delisting classic Sonic games in May ahead of Sonic Origins, sonic game

Sega Is Delisting Classic Sonic Games From Digital Stores Ahead Of Sonic Origins' Launch - Game Informer

Sega is delisting classic Sonic games in May

Sonic Games Are Being Delisted Ahead Of Sonic Origins Release - IGN

PlayStation 4, Sonic Wiki Zone

Sonic Origins - Wikipedia

Sonic Origins, Sonic Wiki Zone