Sonic the Hedgehog 2
| Year | 1992 |
|---|---|
| Release platform | Sega Mega Drive |
| Genres | platformer |
| Developer | Sonic Team |
| Country | Japan |
| Era | Sixteen bit, 1989 to 1995 |
| Importance |
Why it matters
A single worldwide release day turned a cartridge launch into an event announced in advance.
