Sonic Origins trailer finally explains how the new coins work

Sega reveals some final details ahead of launch

Sonic Origins - Collecting & Using Coins

Sonic Generations (Video Game) - TV Tropes

Gallery: Brand New Screenshots Of Sonic Origins, Out On Switch This June

A little more info on Anniv. Mode and a another mode not mentioned in the trailer. (From Sega Asia website) : r/SonicTheHedgehog

Sonic Superstars Review - IGN

Sonic The Hedgehog Compilations - Every Sonic Collection Before Sonic Origins

A NEW SONIC COLLECTION! Sonic Origins Gameplay Trailer Reaction & Analysis

Sonic 3 & Knuckles (Video Game) - TV Tropes

Sonic Origins Trailer Live: What We Now Know - Sonic Retro

A NEW SONIC COLLECTION! Sonic Origins Gameplay Trailer Reaction & Analysis

Poll: Are You Finding Sonic Origins' Various Editions And DLC Packs Confusing?

Sega “Fixing A Variety of Issues” After Sonic Origins Launch Is Met With Subpar Player Reviews, Developer Rants, And Game-Breaking Glitches - Bounding Into Comics