Sɛ wonyinii a na wowɔ Sega Genesis a, saa DS ahoboa yi bɔ wɔ nostalgia no mu pɛɛ. Wo nsa ka classics no nyinaa—Sonic 1 through 3 plus & knuckles —wɔ teaseɛnam biako mu, a ɛyɛ pɛpɛɛpɛ ma bɔs a wɔde tra anaa bere a wɔde kum nnipa. Sprites no hwɛ kakra a ɛho tew sen originals no, nanso ɛda so ara yɛ saa fast, slippery platforming a yɛn nyinaa kae no ara (na yeah, stages soronko no nso yɛ abasamtu saa ara).

Weirdly, DS buttons no te nka sɛ ɛyɛ papa ma spin-dashing sen Genesis controller no pɛn. Nea enye wɔ ho nkutoo? No lock-on feature for Sonic 3 & Knuckles, enti no playing as knuckles in Sonic 2. Still, sɛ wowɔ chemical plant zone wɔ wo kotoku mu a, ɛma ɛyɛ yiye.